LED light bar testing device capable of achieving rapid positioning and locking

Abstract

The invention discloses an LED light bar testing device capable of achieving rapid positioning and locking, which comprises a bottom bin, a storage box and a protection bin, universal wheels are installed at the four corners of the bottom of the bottom bin, a movable piece penetrates through the bottom of the interior of the bottom bin, and a friction plate is installed at the bottom end of the movable piece. According to the LED light bar testing device capable of achieving rapid positioning and locking, through sliding connection between clamping plates and second device bins as well as elasticity of third springs, a limiting piece is arranged on the outer side of each lead screw body in a sleeving mode, when an operator rotates a forward and reverse lead screw to drive the clamping plates to extrude and clamp a light bar, the clamping plates can drive the third springs to be compressed to generate pre-tightening force, when the pre-tightening force is enough, the clamping plates can be limited by the limiting pieces, so that the forward and reverse lead screw cannot continue to rotate, namely, the operator does not need to observe and judge the clamping force all the time, more convenience and quickness are achieved, the preset clamping force can be reasonably adjusted according to light bars of different sizes, and moving is convenient.

Description

technical field [0001] The invention relates to the technical field of LED light bar testing, in particular to a fast positioning and locking LED light bar testing device. Background technique [0002] Lamps are one of the main tools for night lighting in modern society. There are many types of lamps on the market, and LED light strips are one of the more common ones. LED light strips need to be tested for their attributes when they are in production or research and development. , for example, light intensity is one of the more typical items. When testing LED light bars, LED light bar test devices are needed. Traditional LED light bar test devices can basically meet people's needs, but there are still certain problems. problem, specifically as follows: [0003] 1. When using the existing LED light bar test device, it is generally necessary to clamp and fix the light bar first. However, in the actual use process, because the light bar is relatively fragile, the operator need...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fast positioning and locking LED light bar testing device to solve the problems that the existing LED light bar testing device proposed in the above background technology is not convenient for fast positioning and clamping, and is not convenient for moving

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