Telescopic pole assembly and luminaire

By designing a combination of a first rod body, a second rod body, a connecting seat, and a locking component in the telescopic rod assembly of the lamp, stepless adjustment of the lamp height is achieved, solving the problems of complex structure and low degree of adjustment freedom of existing lamp telescopic rods, and improving adjustment flexibility and reliability.

CN224593200UActive Publication Date: 2026-08-04SHENZHEN SHUYE INNOVATION TECH CO LTD
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Patent Information

Application Number
CN202521528532.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-21
Publication Date
2026-08-04
Estimated Expiration
2035-07-21

AI Technical Summary

Technical Problem

Existing lighting fixtures have complex telescopic rod structures and low degree of adjustment freedom, making it difficult to meet the requirements for free height adjustment.

Method used

Design a telescopic rod assembly, including a first rod body, a second rod body, a connecting seat, and a locking member. By opening a cavity and a through hole in the first rod body, and providing a through hole in the connecting seat that connects to the cavity, the locking member passes through the through hole and is movably connected to the connecting seat, and can abut against any part of the side wall of the second rod body for locking, thereby achieving stepless adjustment.

Benefits of technology

It achieves stepless adjustment of the telescopic rod, improves adjustment flexibility, simplifies structural complexity, is easy to assemble, and has high reliability in use.

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Abstract

The utility model relates to lighting equipment technical field provides a telescopic rod subassembly and lamps and lanterns. Telescopic rod subassembly includes first pole body, second pole body, connecting seat and locking piece, is set up along the axial extension cavity on first pole body, makes second pole body wear and set in the cavity, and, first through hole is set up on the lateral wall of first pole body, the second through hole that communicates cavity is set up on connecting seat, adopts locking piece to wear and set in the second through hole through first through hole, to can abut to the arbitrary part lateral wall of second pole body, lock the position of second pole body. Through such design, makes second pole body in the arbitrary length of extension under the preset range can lock, has realized stepless regulation, has promoted the flexibility of adjustment. Moreover, the lateral wall of second pole body usually does not need to set up the connecting structure that is matched with locking piece, can reduce the structural complexity of telescopic rod subassembly.
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