A fast positioning and locking LED light bar test device

Abstract

The invention discloses a fast positioning and locking LED light strip testing device, which includes a bottom bin, a storage box and a protective bin. Universal wheels are installed at the four corners of the bottom of the bottom bin, and the bottom inside the bottom bin runs through There are movable parts, and friction plates are installed on the bottom ends of the movable parts. The fast positioning and locking LED light bar testing device, through the sliding connection between the clamping plate and the second device compartment, and the elasticity of the third spring, the limit piece set outside the main body of the screw rod allows the operator to turn the positive and negative wires When the rod drives the clamping plate to squeeze and clamp the light bar, the clamping plate can drive the third spring to compress to generate an early warning force. When the pre-tightening force is sufficient, the clamping plate can be limited by the limiter, so that the positive and negative wires The rod cannot continue to rotate, so the operator does not need to observe and judge the clamping force at all times, which is more convenient and fast, and the preset clamping force can be reasonably adjusted according to different sizes of light bars, and it is convenient to move.

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