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Lamp head pressure resistance testing device

A testing device and lamp cap technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, etc., can solve the problems of inaccurate testing, damaged lamp caps, unable to provide compressive performance, etc., and achieve accurate testing, convenient operation and cost. low effect

Inactive Publication Date: 2018-03-13
HANGZHOU XUGUANG LIGHTING ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Luminaires need to be subjected to the compression test of the lamp head, but there is no special equipment for the existing test, and it is easy to damage the lamp head during the test, so that it cannot provide accurate compressive performance, making the test inaccurate

Method used

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  • Lamp head pressure resistance testing device

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0015] As shown in the figure, a lamp head compression test device includes a lamp mounting frame 1, a pressure hammer 2 and a pressure hammer fine-tuning device. The lamp mounting frame 1 is provided with a vertically facing lamp cap installation through hole. The lamp cap can be screwed into the through hole of the lamp cap from bottom to top. The bottom end of the pressure hammer has a V-shaped structure. In order to improve the contact tightness, the end of the bottom end of the pressure hammer is provided with a pressing contact that matches the end surface of the lamp cap contact. , a pair of balance arms 3 are arranged on the pressure hammer 2, and a counterweight 4 with a weight of 20kg is provided at the end of the balance arm 3, and the balance arm 4 of the pressure hammer is bent downward near the counterweight, and the two balance arms Th...

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Abstract

The invention discloses a lamp head pressure resistance testing device. The device comprises a lamp installation rack, a pressing hammer and a pressing hammer fine-tuning device. The lamp installationrack is provided with a vertically oriented lamp head installation through hole. The lamp head can be installed in the through hole through threaded connection from bottom to top. The bottom end of the pressing hammer has a V-shaped structure. The pressing hammer is provided with a pair of balance arms. The ends of the balance arms are provided with balancing weights. The lamp installation rack is provided with a support fitting to the balance arms. The pressing hammer fine-tuning device is arranged above the lamp head installation through hole. When the balance arms of the pressing hammer are arranged on the support, through the pressing hammer fine-tuning device, the bottom end of the pressing hammer is close to the end surface of the lamp head contact point step by step. The lamp headpressure resistance testing device has a simple structure, is easy to operate and produces accurate test results.

Description

Technical field: [0001] The invention relates to a lamp test device, in particular to a lamp cap anti-pressure test device. Background technique: [0002] Lamps need to be subjected to the compression test of the lamp head, but there is no special equipment for the existing test, and it is easy to damage the lamp head during the test, so that it cannot provide accurate compressive performance, making the test inaccurate. Invention content: [0003] The technical problem to be solved by the present invention is to provide a light cap anti-pressure testing device which is convenient to operate and accurate in testing. [0004] The technical solution of the present invention is to provide a lamp cap anti-pressure test device, which includes a lamp mounting frame, a pressure hammer and a pressure hammer fine-tuning device. It is screwed from bottom to top in the through hole of the lamp holder. The bottom end of the pressure hammer is a V-shaped structure. There is a pair of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08
CPCG01N3/08
Inventor 洪旭光
Owner HANGZHOU XUGUANG LIGHTING ELECTRICAL APPLIANCES
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