A street light that can easily replace the bulb

Abstract

The invention discloses a street lamp that can easily replace bulbs, comprising a base, a street lamp frame is fixedly installed on the upper surface of the base, a fixing ring is fixedly sleeved on the outer surface of the street lamp frame, and the right side of the fixing ring is fixed A lamp holder that can easily replace the bulb is installed, an output guide rod is fixedly installed at the bottom of the lamp holder, and a hollow storage channel is fixedly installed above the lamp holder. According to the street lamp of the present invention, which can easily replace the bulb, the transmission gear drives the worm to rotate through the transmission rod, and the worm drives the driven gear to rotate through the connecting rod and the worm wheel, so that the two racks located on both sides of the driven gear are driven to rotate relative to each other. Move in the opposite direction to drive the two facing splints to expand and gather together. During the process of gathering the splints, the clamp groove just clamps the connecting electrode of the new bulb, completing the replacement and clamping of the bulb, which solves the problem of street lamps in the prior art. The problem that the light bulb cannot be easily replaced has good practicability and creativity.

Description

technical field [0001] The invention relates to the field of traffic street lamps, in particular to the field of street lamps that can easily replace light bulbs. Background technique [0002] As we all know, at present, the maintenance of traffic street lights requires a lot of labor costs. For example, if the bulb of a street light is damaged, maintenance personnel need to come over to maintain it. When it expires, maintenance personnel need to be notified in a short period of time, and take a ladder and a new light bulb to replace the broken old light bulb. In the above process, there are two major problems. First of all, it is necessary to ensure that the street lights are put into use as much as possible and can be put into use at night. Therefore, maintenance personnel need to be notified as soon as the bulbs are damaged and come to the scene immediately. Second, the location of street lights is more important than other lamps. high, which is very inconvenient when ch...

AI Technical Summary

Problems solved by technology

First of all, it is necessary to ensure the operation time of street lamps as much as possible, and they can be put into use at night. Therefore, maintenance personnel must be notified as soon as the bulb is damaged and come to the scene immediately. Secondly, the location of street lamps is more convenient than other lamps High, very inconvenient when changing bulbs

[0003] In order to solve the above problems, the existing Chinese patent No. CN107514618B proposes a light bulb replacement mechanism, which includes a horizontal top plate, a lamp holder located below the top plate, a storage channel located above the top plate, and a storage channel located on the top plate. The ejection assembly below and slidingly connected to the top plate, the lamp holder and the storage channel are staggered in the longitudinal direction, and the ejection assembly can be pushed out to the position where the lamp holder is located laterally; the lamp holder includes opposite first clips and second clips, the first The ends of the first clip and the second clip are open relative to each other to form an open first opening and a second opening. The first opening and the second opening allow the push-out assembly to pass through the lamp holder when it is pushed out laterally; the push-out assembly includes the first One push block; the middle position of the first push block is provided with an upward accommodating opening, and the proposed bulb replacement mechanism and the intelligent LED street lamp with the bulb replacement mechanism can quickly and conveniently replace the bulb, but there are The big disadvantages are, first of all, in the process of dismantling the old bulb and installing the new bulb inside the two clips, the pressure on the bulb is relatively high, and the bulb is fragile, which can easily lead to damage to the bulb. At the same time, when the bulb is clamped between the clips, it is necessary to align the bulb with the clips. It does not explain how to quickly align and clamp the bulb for quick replacement. There are a series of problems. In order to solve the above problems , we propose a street lamp with easy bulb replacement

Images