Insulated operating rod and isolating switch with the insulating operating rod
An insulating operating rod and isolating switch technology, which is applied to contact operating parts, air switch parts, etc., can solve the problem that the lead screw and the metal end of the insulating operating rod cannot reliably contact the floating potential, etc., to ensure mechanical performance and The effect of electrical performance, guaranteed reliability, and extended service life
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Embodiment 2
[0032] Example 2, such as Figure 8 , Figure 9 Shown is a schematic diagram of the assembly structure of the insulating operating rod and the screw rod 13. A pin shaft 14 is provided at the end of the screw rod 13. One end of the pin shaft 14 protrudes from the end of the screw rod 13 and is inserted into the elastic conductive structure 6 In the card slot 61 at the front end of the contact on the top, and through the pin shaft 12 inserted in the radial direction of the metal end to ensure the anti-rotation cooperation between the screw rod and the insulating operating rod.
[0033] In other embodiments, the elastic conductive structure can be applied in other molded types of insulating operating rods.
[0034] In other embodiments, the accommodating hole may not be provided, and the elastic conductive structure may be directly arranged on the front end of the insulating operating rod; or it may be arranged on the outer peripheral surface of the metal end of the insulating o...
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