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Electric coupler

A technology of electrical connectors and interlocking, applied in the direction of connections, circuits, and parts of connecting devices, can solve problems such as structural fatigue, short life cycle of electrical connectors, and easy breakage, so as to achieve uncomplicated structural composition and increase the number of products Life cycle, the effect of not easy to break the structure

Active Publication Date: 2011-05-25
HU LANE ASSOC INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, when the locomotive is running, the design of the springable buckle and the two protruding structures is very frequent and the vibration frequency is different. The protruding structure only uses the two protruding points as the force transmission medium to maintain stability. And shockproof, the two protruding structures will be structurally fatigued and easily broken after a long time , making the product life cycle of electrical connectors shorter, and subsequent maintenance is also more inconvenient

Method used

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Embodiment Construction

[0030] see figure 1 , Figure 2A and Figure 2B as shown, figure 1 is a perspective view showing Embodiment 1 of the present invention, Figure 2A is one of the side views of Embodiment 1 of the present invention, Figure 2B It is the second side view of the first embodiment of the present invention. The electrical connector 100 of the present invention includes a plug base 1 , a locking mechanism 2 and a linkage fixing mechanism 3 . The socket base 1 includes a socket slot 11, an object socket end 12 connected to the socket socket 11, and a rotating shaft member 13 respectively formed on the corresponding side walls of the socket base 1. The object socket end 12 It is used for plugging in a plugging object. In this embodiment, the plugging object refers to an engine control unit (not shown) on a locomotive engine.

[0031] The clamping mechanism 2 is arranged on the surface of the upper wall 111 of the insertion slot 11, and has a clamping member 21. As shown in the fig...

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Abstract

The invention discloses an electric coupler, comprising a splicing base, a clipping mechanism and a linkage fixing mechanism, wherein the splicing base comprises a splicing groove and a pair of rotation shaft components; the clipping mechanism is arranged on the upper wall of the splicing groove and is provided with a clipping component having an arc-shaped structure; the linkage fixing mechanismcomprises a pair of rotation shaft holes and a fixing component; when the linkage fixing mechanism is rotated from a releasing position to a clamping position by operating, the fixing component is slid downwards after sliding through the highest point of the clipping component and is disposed in a limitation space, and a splicing object which is spliced on the splicing base is clamped into the electric coupler; when the linkage fixing mechanism is rotated from the clamping position to the a releasing position, the fixing component is retreated from the limitation space and is slid downwards after passing through the highest point of the clipping component, and the splicing object which is spliced on the splicing base is released from the electric coupler.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector of an engine control unit (Engine Control Unit, ECU) for a locomotive. Background technique [0002] In recent years, in Taiwan, one of the regions with the highest density of locomotives in the world, various environmental protection regulations have forced the locomotive industry to adopt a five-stage fuel injection system. Among them, the models launched by locomotive manufacturers adopt the system of engine injection fuel supply similar to automobiles. It is developed in the direction of integration, so many new devices have been added, such as: electronic injection fuel supply components, oxygen sensors, catalytic converters and other devices. [0003] The locomotive engine is a unified engine control module (Engine Control Module, ECM), just like the soul of the engine, controlling the operation of the entire engine. To control the engine, there must be ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/502H01R13/639
Inventor 洪川城林明华瞿纮浚蔡明儒
Owner HU LANE ASSOC INC