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实用新型
CN205609002U 一种远程抄表系统的机械式保护装置 失效 - 权利终止

一种远程抄表系统的机械式保护装置
摘要：
本实用新型公开了一种远程抄表系统的机械式保护装置，所述上盖的顶部开设有观察窗口，所述上盖的底部固定套接有安装上板，所述安装上板的底部左右两侧均安装有固定扣件，所述上盖的内腔设置有电能表PCB板，所述电能表PCB板的顶部安装有电能表智能显示装置，所述电能表智能显示装置的外壁插接有接线护套，所述电能表PCB板的底部设置有与安装上板相匹配的安装底板，所述安装底板上开设有与固定扣件相配合的固定扣槽，该远程抄表系统的机械式保护装置，结构简单，有效的阻止不法分子利用电磁信号干扰电能表采集的电路信号，扰乱电能表电路，从而避免偷电的目的，防止远程抄表系统遭受到人为的破坏和电磁信号的干扰，减少经济损失。
摘要（英）：

The utility model discloses a mechanical type protection device of long -range system of checking meter, observation window has been seted up at the top of upper cover, the fixed installation upper plate that has cup jointed in bottom of upper cover, attachment fastener is all installed to the bottom left and right sides of installation upper plate, the inner chamber of upper cover is provided with electric energy meter PCB board, electric energy meter intelligent display device is installed at the top of electric energy meter PCB board, the outer wall of electric energy meter intelligent display device is pegged graft and is had the wiring sheath, the bottom of electric energy meter PCB board is provided with and installs upper plate assorted mounting plate, the catching groove is fixed with attachment fastener matched with to last having seted up of mounting plate, and this mechanical type protection device of long -range system of checking meter, simple structure, effectual prevention lawless persons utilize the circuit signal of electromagnetic signal interference electric energy meter collection, disturb the electric energy meter circuit to avoid steal electricity's purpose, prevent that the long -range system of checking meter from suffering artificial destruction and electromagnetic signal's interference, reduces economic loss.

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