Reset time and withdrawal force testing device of cigarette lighter

Abstract

The invention relates to a reset time and withdrawal force testing device of a cigarette lighter. The reset time and withdrawal force testing device comprises a detection box, wherein a withdrawal force test unit and a reset time test unit are arranged on the detection box; the withdrawal force test unit comprises a detection frame arranged at the upper end of a detection table; a drive cylinder, a force sensor and a first clamping jaw which are orderly connected are arranged on the detection rack; a second clamping jaw is correspondingly arranged at the upper surface of the detection box; two ends of the cigarette lighter are respectively clamped by the first clamping jaw and the second clamping jaw; the force sensor is electrically connected with a control unit; a drive cylinder drives the first clamping jaw and pulls the cigarette lighter and is induced by the force sensor; the pressure of an air source of the drive cylinder is 0-0.6MPa; the diameter is 100-160mm; a cylinder barrel of the drive cylinder and an end cover are made of aluminum alloy. The reset time and withdrawal force testing device of the cigarette lighter, disclosed by the invention, is wide in detection range, high in detection efficiency, and portable in equipment, and an energy source is saved.

Description

technical field [0001] The invention relates to a test device, in particular to a test device for reset time and pull-out force of an automobile cigarette lighter, and belongs to the technical field of cigarette lighters. Background technique [0002] Cigarette lighters are generally used in places where open flames are rejected, such as factories, workshops, etc. A car cigarette lighter is convenient for people to light cigarettes on the way of driving. [0003] Generally, a cigarette lighter socket is installed inside the car, and there are jacks with positive and negative poles on the cigarette lighter socket. The cigarette lighter is installed in the jack. Press the cigarette lighter first, connect the two ends of the cigarette lighter to the positive and negative poles of the socket and power on, the normal power-on time is within 12-18 seconds, after the power-on is completed, the cigarette lighter will automatically pop up and reset, and then you can Pull out the ci...

AI Technical Summary

Problems solved by technology

[0004] At present, the detection items of cigarette lighters on the market include durability detection, reset time detection and occlusion detection, etc. For example, the invention with the authorized announcement number of CN102635874A discloses a method and device for comprehensive testing of motor vehicle cigarette lighters, including An installation table, on which a control unit composed of a voltage display, a current display, a reset time display, a cycle number display, a fault indicator light, a pause button and an indicator light, a manual start button and an indicator light, a power switch and a power switch are installed. The test position unit is composed of a slide table, a stepping motor, a fixing device, a cigarette lighter plug clamping device and a cigarette lighter socket fixing device. Although this detection device can perform basic detection on the cigarette lighter, it has the following problems at the same time 1. The detection device cannot detect the pull-out force of the cigarette lighter, so it cannot correctly grasp the required force when the cigarette lighter is pulled out. If the actual pull-out force is greater than the required pull-out force, it will cause the cigarette lighter The pull-out force of the cigarette lighter is difficult, and it is easy to damage the cigarette lighter or the cigarette lighter socket. If the actual pull-out force is less than the required pull-out force, the cigarette lighter can be pulled out easily. There is a potential safety hazard after the cigarette lighter, and even the cigarette lighter cannot be fixed and heated, resulting in the cigarette lighter not being able to be used normally; 2. Although the detection device can install three cigarette lighters at a time, it must be detected after the simultaneous detection. Install the cigarette lighter again, the detection efficiency is low, the energy consumption required for detection is large, and the detection cost is high; 3. Different models of cigarette lighters are used in different occasions, and the detection device can only detect one Cigarette lighters of different specifications lead to a limited detection range

[0005] In addition, in the car cigarette lighter reset time and pull-out force test device, the driving cylinder drives the movable clamping component to pull the cigarette lighter and is sensed by the force sensor. If the driving output force is not enough, the cylinder cannot work normally, and the test work cannot be carried out normally.

However, if the bore of the cylinder is increased, the quality of the equipment will be increased, and the gas consumption will be increased, which will waste energy.

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