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1. CN208923885 - Power supply for power transmission line foreign matter laser removing instrument

Office China
Application Number 201821975651.2
Application Date 28.11.2018
Publication Number 208923885
Publication Date 31.05.2019
Publication Kind U
IPC
H02J 7/00
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Applicants SUZHOU MOREN PHOTOELECTRIC TECHNOLOGY CO., LTD.
苏州墨仁光电科技有限公司
Inventors ZHOU JIAN
周健
YAN JUN
严俊
ZHOU XU
周旭
Agents 苏州衡创知识产权代理事务所(普通合伙) 32329
Title
(EN) Power supply for power transmission line foreign matter laser removing instrument
(ZH) 一种用于输电线路异物激光清除仪的供电电源
Abstract
(EN)
The utility model discloses a power supply for a foreign matter laser removing instrument of a power transmission line. First heat dissipation holes are formed in the bottom of a box body; a supporting plate is arranged in the box body; the power supply body is arranged on the supporting plate; an electric push rod is arranged on the inner bottom wall of the box body; the electric push rod drivesthe support plate to move up and down; cylinders corresponding to the first heat dissipation holes are arranged at the bottom of the supporting plate; a positioning plate is movably arranged above thepower supply body; the side faces of the periphery of the positioning plate make contact with the side wall of the box body and can slide up and down along the side wall of the box body. A vertical plate is arranged at the bottom of the positioning plate; a plugging block is arranged on the side surface, close to the power supply body, of the vertical plate; an inserting groove is formed in the inserting block; an inserting rod is inserted into the inserting groove in a sliding manner; clamping plates are arranged at the ends, away from the first springs, of the first spring inserting rods; the side surfaces of the clamping plates close to the power supply body fit the outer surface of the power supply body. The heat dissipation holes are opened and closed according to heat dissipation requirements, and dust, water and the like are effectively prevented from entering the power supply.

(ZH)
本实用新型公开了一种用于输电线路异物激光清除仪的供电电源,箱体底部设有第一散热孔;箱体内设有支撑板;电源本体设置在支撑板上;箱体的内底壁上设有电动推杆;电动推杆驱动支撑板上下移动;支撑板的底部设有与第一散热孔相对应的柱体;电源本体的上方活动设有定位板;定位板四周的侧面与箱体的侧壁相接触,并可沿箱体的侧壁上下滑动;定位板的底部设有竖板;竖板上靠近电源本体的侧面设有插接块;插接块上设有插接槽;插接槽内滑动插接有插接杆;插接槽内设有第一弹簧插接杆远离第一弹簧的一端设有夹板;夹板靠近电源本体的侧面与电源本体的外表面相贴合。本实用新型根据散热需要打开和关闭散热孔,有效防止灰尘、水等进入电源内部。

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