Fool-proof structure installed in regulator diode in automobile generator

A technology of automotive generators and diodes, applied in the direction of generator control parts, etc., can solve problems such as unstable operation of generator regulators, and achieve the effects of avoiding reverse installation, firm connection, and not easy to fall off

Pending Publication Date: 2017-12-29
江苏新凯晟机械设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Diodes need to be installed in the generator regulator of the car, and the staff may accidentally install the diode in reverse during installation, which will lead to unstable operation of the generator regulator

Method used

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  • Fool-proof structure installed in regulator diode in automobile generator
  • Fool-proof structure installed in regulator diode in automobile generator

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.

[0015] Such as figure 1 and figure 2 As shown, the fool-proof structure of the regulator diode installation in the automobile generator of the present invention includes a box body 1, a cooling plate 2 and a diode 3, the cooling plate 2 is installed at the bottom of the box body 1, and the diode 3 is installed in the box body 1. A first copper insert 5 is installed on the inner wall corresponding to the negative side of the diode 3 in the body 1. The first copper insert 5 includes a first connecting piece 51 and a first U-shaped fork 52. One end of the first connecting piece 51 is connected to On the inner wall of the box body 1, the other end is connected with the bottom end of the first U-shaped fork 52, and the second copper insert 6...

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Abstract

The invention discloses a fool-proof structure for installing a regulator diode in an automobile generator, which includes a box body and a diode. A first copper insert is installed on the inner wall of the box body corresponding to the side of the negative pole of the diode. A second copper insert is installed on the inner wall of the positive side of the diode. The first and second copper inserts both include a connecting piece and a U-shaped fork. The length of the connecting piece of the first copper insert is greater than that of the second copper insert. The length of the connecting piece of the sheet, a gap is formed between the first copper insert and the second copper insert, the diode is installed in the gap, and the positive lead of the diode is supported in the fork of the U-shaped fork of the second copper insert , the negative lead of the diode is supported in the fork of the U-shaped fork of the first copper insert. The invention can prevent the reverse installation of the diode due to misoperation, and ensure the working stability of the regulator; and the box is filled with jelly glue, which ensures that the diode is firmly connected and not easy to fall off.

Description

technical field [0001] The invention relates to a fool-proof structure for installing a regulator diode in an automobile generator, and belongs to the technical field of electronic components. Background technique [0002] Usually, a generator needs to be mounted on the vehicle in order to supply power to the vehicle or to charge a storage battery mounted on the vehicle. The generator is usually driven by the engine, and its speed is also determined by the engine speed. During the normal running of the vehicle, the engine speed varies widely, which will inevitably have a great impact on the output voltage of the generator. In order to ensure that the generator output voltage is in a specific range, a regulator needs to be set for the generator. The regulator can adjust the excitation current of the generator according to the change of the engine speed, so that the output voltage of the generator can be kept relatively constant. [0003] Diodes need to be installed in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P9/02
CPCH02P9/02
Inventor 孙统超林威张文国周兴俊
Owner 江苏新凯晟机械设备有限公司
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