Ballast binding post
By designing the threaded rod and rotating knob structure of the ballast's outer protective shell and terminal block, the problem of poor terminal block clamping was solved, thus achieving wiring stability and ballast reliability.
CN224502368UActive Publication Date: 2026-07-14SUZHOU GUYUE PHOTOELECTRIC TECH CO LTD
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Patent Information
- Application Number
- CN202521421709.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-14
- Estimated Expiration
- 2035-07-08
AI Technical Summary
Technical Problem
The existing ballast terminals do not clamp well during wiring, which can easily cause the wire to come loose and separate, affecting the use of the ballast.
Method used
A terminal block structure was designed, comprising a ballast outer protective shell, a junction box, a threaded groove, a threaded rod, and a rotating knob. The connection wire is secured by the cooperation of the threaded rod and the rotating knob, preventing it from coming loose.
Benefits of technology
This improves the stability of the wiring, prevents the connection wires from coming loose or separating, and ensures the normal operation of the ballast.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a ballast binding post, relates to the technical field of ballast binding post structures, and aims to solve the problem that the use of a ballast is affected due to the fact that the clamping effect on a wire is poor and the wire is easy to fall off and separate when the conventional ballast binding post is used for wiring. According to the technical scheme, the ballast is characterized by comprising a ballast outer protective shell, heat dissipation fins are arranged at one ends of the two opposite outer walls of the ballast outer protective shell, junction boxes are arranged at the front end and the rear end of the ballast outer protective shell, a wire inlet hole is formed in one end of each junction box, a threaded groove is formed in the upper end of each junction box, and a wire outlet hole is formed in the other end of each junction box. A threaded groove is formed in the junction box, connecting threads are arranged on the periphery of the inner wall of the threaded groove, a mounting groove is formed in the lower end of the threaded groove, a contact base is arranged at the lower end of the mounting groove, a binding post is mounted in the mounting groove, a wire holder is arranged at the upper end of the binding post, and a fastening device is arranged above the junction box.
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