High-strength cable connecting plate structure with waterproof performance

Abstract

The invention provides a high-strength cable connecting plate structure with waterproof performance, which comprises an outer shell, a protective sleeve compression lower bayonet and a middle connecting copper wore, wherein the top of the outer shell is axially connected with two sets of operating handles; both the left and right sides of the outer shell are hinged with a set of sealing compression plate through four sets of compression connecting rods; the bottom of each sealing compression plate is slidably connected with a set of wire core compression plate; and the middle part of the outershell is fixedly connected with a set of intermediate connecting copper cores. The device is good in compression effect, simple and efficient to operate and high in compression strength, has a good anti-loose effect, and can well fix the cable. Meanwhile, device has a good sealing effect, prevents moisture from entering to cause the corrosion between wire cores and the intermediate connecting copper cores and result in poor contact, prolongs the service life, improves the safety in use and has good waterproof performance. In addition, the device is simple and efficient to operate, can be spliced and combined to use and has high flexibility.

Description

technical field [0001] The invention belongs to the technical field of electrical devices, and more specifically relates to a high-strength cable connection plate structure with waterproof performance. Background technique [0002] In electrical engineering, it is often necessary to connect cables, and terminal blocks are often used for wiring during the cable connection process. [0003] For example, application number: CN201480005258.9 The present invention relates to a connection terminal, the connection terminal has: a housing (16); a terminal slot (1) arranged in the housing (16), wires (19, 20 ) can be introduced into the terminal groove; and at least one terminal spring (10) extending into the terminal groove (1), the terminal spring is used to clamp the wires (19, 20) introduced into the terminal groove (1); wherein, The terminal groove (1) has a bottom surface (3) and two opposite side walls (4a, 4b) extending from the bottom surface (3), the bottom surface and the...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a high-strength cable connection plate structure with waterproof performance to solve the problem that the existing connection terminals, the connection contacts are exposed, and the wire core and copper sheet are easily corroded due to moisture during use, resulting in Poor contact, while the existing cables are in use, the wire core is only compressed by screws, the connection strength is poor, and the screw needs to be rotated during the wiring process, which makes the operation more complicated

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