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A light bulb withstand voltage testing equipment

A technology of compressive strength and testing equipment, which is applied in the direction of strength characteristics, using stable tension/pressure testing material strength, measuring devices, etc., can solve the problems of low efficiency of bulb compressive testing, improve accuracy, improve The effect of detection efficiency

Active Publication Date: 2020-12-15
宁波市弘露电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a light bulb withstand voltage testing device to overcome the problem of low efficiency of light bulb pressure testing in the prior art

Method used

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  • A light bulb withstand voltage testing equipment
  • A light bulb withstand voltage testing equipment
  • A light bulb withstand voltage testing equipment

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Embodiment Construction

[0018] The present invention will be described in further detail below by means of specific embodiments:

[0019] The reference signs in the drawings of the description include: frame 1, horizontal plate 11, collection box 12, support plate 2, support rod 21, threaded fixing seat 22, permanent magnet 23, electromagnet 24, installation mechanism 3, top plate 31, Motor 32, base 33, support 34, first turntable 4, first bevel gear 41, second bevel gear 42, sector gear 43, fixed rod 44, hinged rod group 5, annular connecting frame 51, bottom plate 52, the second Turntable 53, jaw 54, cylinder 6, rack 61, gear 62, annular plate 7, extrusion plate 71, ring gear 72, connecting rod 73, elastic stay cord 74, bulb 8.

[0020] The embodiment is basically as attached Figures 1 to 5 Shown: a light bulb compressive strength testing equipment, including a frame 1, a horizontal plate 11 is arranged inside the frame 1, an open collection box 12 is arranged under the horizontal plate 11, and s...

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Abstract

The invention relates to the technical field of electric appliance detection equipment and discloses a bulb voltage-withstanding strength detection device, comprising a rack; a cross plate is arrangedin the rack, and a supporting plate and a threaded fixed base are arranged on the cross plate; a mounting mechanism and a detection mechanism are further arranged in the rack, the detection mechanismcomprises an air cylinder, a gear and a plurality of annular plates, an output end of the air cylinder is fixedly connected with a spline, the spline is meshed with the gear, the annular plates are located right above the threaded fixed seat, the annular plate is rotationally connected with a gear ring, an elastic pull rope is connected between the annular plate and the gear ring, the gear ring is meshed with the gear, a plurality of extruding plates are hinged to the annular plate, and connecting rods are hinged between the extruding plates and the gear rings. A to-be-detected bulb is fixedon the threaded fixed seat through the mounting mechanism, voltage-withstanding strength detection is performed on the bulb by utilizing the extruding plates of the detection mechanism, and whether the bulb passes through the voltage-withstanding strength detection is judged according to whether a glass lampshade of the bulb has a crushing phenomenon or not.

Description

technical field [0001] The invention relates to the technical field of electric appliance testing equipment, in particular to a testing equipment for the withstand voltage strength of a light bulb. Background technique [0002] Bulbs are commonly used lighting appliances in people's daily life. The main body of the bulb is composed of a lamp holder, filament and glass lampshade. Because the bulb is prone to collision during transportation, the glass lampshade of the bulb is easily broken by the impact force during the collision, thus affecting the bulb. Therefore, the bulb must undergo a pressure test before leaving the factory to ensure that the bulb can be used normally. In the prior art, the light bulb is usually placed in the detection device manually, and the light bulb is tested under a set pressure, and the detection efficiency is low. Contents of the invention [0003] The present invention intends to provide a testing device for the withstand voltage strength of ...

Claims

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Application Information

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IPC IPC(8): G01N3/16G01N3/04G01N3/06
CPCG01N3/04G01N3/06G01N3/16G01N2203/0003G01N2203/0019G01N2203/0044G01N2203/0087G01N2203/0676
Inventor 岑露明
Owner 宁波市弘露电子商务有限公司
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