Electric power supply system

A power supply system and electric power technology, applied in the direction of circuits, electrical components, coupling devices, etc., can solve the problems of unsatisfactory, complicated and weakened clamping force reliability

Inactive Publication Date: 2015-12-16
俞升洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this mode can meet the general requirements, but it is difficult to meet the situation of high clamping force reliability
In some situations where the clamping degree of the power supply plug is required to be high, some additional fixing force is often required to achieve a reliable connection, which often requires a

Method used

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  • Electric power supply system
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Embodiment Construction

[0010] Combine below Figure 1-2 The present invention will be described in detail.

[0011] An electric power supply system according to an embodiment includes a DSP controller, a motor drive circuit, and a power supply device, wherein the power supply device includes a pin type insertion device 3 and a seat hole type fixing device, and the pin type insertion device 3 It includes a body part 30 and two pin-type plugs 31 arranged symmetrically with respect to the central axis of the body part 30. The upper parts of the two pin-type plugs 31 are provided with guide horizontal parts 33 for slidably connecting with the center axis of the body part 30. The corresponding one of the two sliding grooves 32 in the body part 30 is slidably fitted and bears the force load in the up and down direction. Two installation frames 4 arranged symmetrically to the central axis, each of the installation frames 4 is provided with a slot 40 for inserting a corresponding one of the two pin plugs 3...

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PUM

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Abstract

An electric power supply system comprises a DSP (Digital Signal Processor) controller, a motor-drive circuit and power supply equipment. The power supply equipment comprises a pin type insertion device (3) and a base hole type fixing device. The pin type insertion device (3) comprises a body part (30) and two pin type plugs (31) which are symmetrically arranged relative to a central axis of the body part (30). An upper part of each of the two pin type plugs (31) is provided with a guiding horizontal part (33) which is used for slidably cooperating with a corresponding one of two slide grooves (32) in the body part (30) and bearing a force load in an up-and-down direction. The base hole type fixing device comprises a pedestal (1) and two mounting racks (4) which are symmetrically arranged relative to the central axis and which are fixed on the pedestal (1). Each mounting rack (4) is internally provided with a slot (40) in which a corresponding one of the two pin type plugs (31) is inserted.

Description

technical field [0001] The invention relates to the field of electric power supply, in particular to an electric power supply system. Background technique [0002] In the field of electric power supply, the cooperating use of the pin type insertion device and the socket hole type fixing device is a common mode. [0003] In this power supply mode, the pin is often clamped by elastic clamping force to achieve reliable electrical connection. However, this mode can meet the general requirements, but it is difficult to meet the high reliability of the clamping force. In some cases where the clamping degree of the power supply plug is required to be high, some additional fixing force is often required to achieve a reliable connection, which often requires a very complicated mechanism to achieve. [0004] Moreover, the distance error between the pins and the seat holes due to manufacturing errors or use factors often makes it difficult to insert or the clamping force is weakened ...

Claims

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Application Information

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IPC IPC(8): H01R13/629H01R13/639
Inventor 俞升洋
Owner 俞升洋
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