Uninterruptible power ammeter replacement device
A technology for electric meters and electric energy meters, which is applied to measuring devices, measuring electrical variables, instruments, etc., can solve the problems of difficult replacement, labor and time consumption, and long replacement time, so as to shorten the replacement time, reduce labor costs, and improve The effect of stability
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Embodiment 1
[0039] Such as Figure 1-3 As shown, the present invention provides a non-stop electric meter replacement device, including a meter box 1, a first insulating mounting plate 2 and a second insulating mounting plate 9 are arranged in the meter box 1, and a plug-in electric energy meter is installed on the first mounting plate 2 3. The first mounting plate 2 is also equipped with an electric energy meter adapter 5 that cooperates with the plug-in electric energy meter 3. A plurality of drainage bases 6 are installed on the electric energy meter adapter 5, and a plurality of first drainage bases 6 are installed on the drainage base 6. A safety switch 10 is installed on the second insulating mounting plate 9 , and a lighting lamp 8 is connected to the safety switch 10 . By installing the electric energy meter adapter 5 that cooperates with the plug-in electric energy meter 3 on the first mounting plate 2, the electric energy meter adapter 5 is provided with a drainage base 6 that c...
Embodiment 2
[0044] refer to Figure 4-6 The difference between the second embodiment and the first embodiment is that a mounting groove 16 is provided on the opposite side of the inner wall of the second energization socket 15, and a first piston 17 is installed on the inner wall of the mounting groove 16, and the first piston 17 The first piston shaft 18 is installed on the end away from the plug-in electric energy meter 3, the first installation plate 20 is installed on the side of the first piston shaft 18 away from the first piston 17, and the first rotating shaft is installed on the first installation plate 10 21. A first guide wheel 22 is installed on the first rotating shaft 21. When the plug-in electric energy meter 3 is plugged into the electric energy meter adapter 5, the first guide wheel 22 is arranged in contact with the electric energy meter adapter plug 14. By establishing a mounting groove 16 on the opposite side of the second power jack 15 inner wall, and installing the f...
Embodiment 3
[0049] Such as Figure 7 As shown, the difference between the third embodiment and the first embodiment is that the conductive module 11 is provided with a magnet 27 which is adsorbed on the inner wall of the meter case 1 . The magnet 27 can realize that the conductive module 11 can be adsorbed on the inner wall of the meter box 1 when not in use, which is convenient for daily use when changing the meter.
[0050] It can be understood that the power meter adapter 5 proposed in Embodiment 1 and Embodiment 2 of the present invention adopts a base modeled as ADAPTER, and the plug-in power meter is designed as a separate socket meter, which consists of two parts: the meter and the base. Composition, the base is the base model of ADAPTER proposed by the present invention, which solves the problem that the user cannot use electricity normally when the meter is removed or changed, and realizes that the electric energy meter adapter 5 can be automatically connected when the electric m...
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