Anti-falling LED hand lamp

Abstract

The invention discloses an anti-falling LED hand lamp which comprises a lamp body and a pull rope. Three protection plates are evenly arranged on the outer side of the lamp body at equal intervals, springs are arranged between the protection plates and the lamp body, and when the lamp body falls down from a high position, the anti-falling LED hand lamp is different from the prior art; in the actual using process, the falling lamp body is protected against damage through cooperation of the protection plate and the spring, meanwhile, the protection plate is deflected by impacting the protection plate, then a first shaft is driven to rotate, a second fluted disc is driven to rotate, then a locking pin is driven to move to unlock a disc body, a tension spring drives a driving plate and a driving rod to move downwards, and then a first rack is driven to move; and then the first fluted disc is driven to rotate so that the blocking rod is driven to deflect and turn out, the lamp body is prevented from rolling or sliding, the distance that the lamp body continues to move along the slope after falling is shortened, the difficulty that a user recycles the lamp body is reduced, and meanwhile the probability that the user is in danger is decreased.

Description

technical field [0001] The invention relates to the technical field of LED portable lamps, in particular to a fall-resistant LED portable lamp. Background technique [0002] LED portable lamps are essential for night lighting, such as home lighting, field camping, yurts, tents, drivers driving and other outdoor and indoor lighting. They are durable, economical and practical, high-tech and environmentally friendly, energy-saving and emission-reducing. [0003] However, traditional LED portable lamps generally adopt a cylindrical design. When users use such designed LED portable lamps in the field camping situation, some unavoidable situations will occur. For example, in the process of climbing a mountain, the LED portable lamp The lamp may be detached from the hands of the user and fall on the slope of the mountain. Since the lamp body of the traditional LED portable lamp may only have a protrusion of the handle, after falling on the slope, it will be damaged due to its own g...

AI Technical Summary

Problems solved by technology

[0003] However, traditional LED portable lamps generally adopt a cylindrical design. When users use such designed LED portable lamps in the field camping situation, some unavoidable situations will occur. For example, in the process of climbing a mountain, the LED portable lamp The lamp may be detached from the hands of the user and fall on the slope of the mountain. Since the lamp body of the traditional LED portable lamp may only have a protrusion of the handle, after falling on the slope, it will be damaged due to its own gravity and inertia. Continue to slide or roll along the slope to the bottom of the slope. When the LED portable lamp stops moving, the LED portable lamp is already a long distance away from the user. Therefore, it will take a long time and energy for the user to recycle the LED portable lamp. At the same time, the user does not have an LED portable lamp as a lighting device in the hands of the user, so when recycling the LED portable lamp, the probability of accidents for the user increases. Therefore, we propose a drop-resistant LED portable lamp

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