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Low-dropout power supply of industrial instrument

A low-dropout, power supply technology, applied to the circuit layout of the support structure, electrical components, output power conversion devices, etc., can solve the problem of low-dropout power supply detachment, and achieve the effect of simple structure

Pending Publication Date: 2021-07-16
陕西紫光宏祥智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a low-voltage dropout power supply for industrial instruments, which solves the problem that one end of the wire is easily detached from the low-dropout power supply after the wire connected to the low-dropout power supply is touched by mistake

Method used

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  • Low-dropout power supply of industrial instrument
  • Low-dropout power supply of industrial instrument
  • Low-dropout power supply of industrial instrument

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 ,in, figure 1 A schematic structural view of a preferred embodiment of the low dropout power supply for industrial instruments provided by the present invention; figure 2 for figure 1 Rear view of the dust cover shown; image 3 for figure 1 Front view of the dust cover shown; Figure 4 for figure 1 The schematic diagram of the local structure of the rotating device shown; Figure 5 for figure 1 The enlarged schematic diagram of part A shown; Figure 6 for image 3 The enlarged schematic diagram of part B is shown. A low dropout power supply for an industrial instrument includes: a low dropout power supply body 1, a dust cover 2 is sleeved on the surface of the low dropout power supply body 1, and a dustproof net 3 is provided at one end of the du...

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Abstract

The invention provides a low-dropout power supply of an industrial instrument, which comprises a low-dropout power supply body and a clamping device, wherein the surface of the low-dropout power supply body is sleeved with a dust cover, and one end of the dust cover is provided with a dust screen; the clamping device is fixed on the low-dropout power supply body, the clamping device comprises two fixing blocks, and fixing grooves are formed in the fixing blocks. According to the low-dropout power supply of an industrial instrument provided by the invention, the structure is simple, dust generated by an external environment is filtered, the dust is prevented from entering the low-dropout power supply body and damaging the low-dropout power supply body to affect the service life of the low-dropout power supply body, and the wire on the low-dropout power supply body is clamped, so that the joint of one end of the wire and the low-dropout power supply body is broken when the wire is touched by mistake during walking, therefore, the normal use of the low-dropout power supply body is influenced.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a low-voltage differential power supply for industrial instruments. Background technique [0002] Low-dropout voltage regulator, also known as low-dropout linear voltage regulator, low-dropout voltage regulator, is a kind of linear DC voltage regulator, and its purpose is to provide a stable DC voltage power supply. Compared with general linear DC voltage regulators , The low dropout voltage regulator can work with a smaller output-input voltage difference. [0003] When the existing low-dropout power supply is working in engineering, some factories have relatively large dust, and if the dust enters the inside of the low-dropout power supply, it will damage the internal components of the low-dropout power supply, thereby affecting the service life of the low-dropout power supply. One end of the wire connected to the differential power supply is easy to be disconnect...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K7/12H02M1/00
CPCH05K5/0217H05K7/12H02M1/00H05K5/03
Inventor 刘飞兰柱蔡志英
Owner 陕西紫光宏祥智能科技有限公司
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