Damping device and lamp using same

A vibration-reducing device and a technology for mounting sleeves, which are applied in damage prevention measures for lighting devices, lighting devices, lighting and heating equipment, etc., can solve problems such as user troubles, poor shock resistance of electronic ballasts, and affecting the normal use of lamps, and achieve Ensure normal use and improve service life

Active Publication Date: 2013-10-30
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of lighting, lamps and lanterns are often subject to continuous and strong vibration shocks, which cause light bulbs, electronic ballast

Method used

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  • Damping device and lamp using same
  • Damping device and lamp using same
  • Damping device and lamp using same

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0020] Such as Figure 1~Figure 3 As shown, a vibration damping device provided by the embodiment of the present invention includes a mounting plate 1, and a guide post 2 perpendicular to it is fixed on the mounting plate 1. The mounting plate 1 and the guide post 2 can be integrally formed, and the guide post 2 is pierced In an installation sleeve 3, a spring 4 located in the installation sleeve 3 is set on the guide post 2, the upper end of the spring 4 abuts against the upper end of the installation sleeve 3, and the lower end of the spring 4 contacts a spring fixed on the lower end of the guide post 3. The stopper 5 abuts, and the stopper 5 is arranged in the installation sleeve 3 .

[0021] When the vibration damping device of the present invention is used for vibration ...

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PUM

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Abstract

The invention provides a damping device and a lamp using the same. The damping device comprises a mounting disk, a guide post perpendicular to the mounting disk is fixedly arranged on the mounting disk, the guide post is arranged in a mounting sleeve in a penetrating mode, a spring located in the mounting sleeve is sleeved on the guide post, the upper end of the spring abuts against the upper end of the mounting sleeve, the lower end of the spring abuts against a blocking member which is fixedly arranged at the lower end of the guide post, and the blocking member is arranged in the mounting sleeve. According to the lamp using the damping device, the lamp can shake up and down when receiving vibration shock, and the mounting sleeve can shake up and down along with the lamp, so that the lamp is damped, components with poor shock resistance such as a bulb and an electric ballast in the lamp can be prevented from falling off due to the vibration shock received by the lamp, normal usage of the lamp is guaranteed, and the service life of the lamp is prolonged.

Description

technical field [0001] The invention belongs to the field of lamps, in particular to a vibration reduction device and a lamp using the vibration reduction device. Background technique [0002] In the field of lighting, lamps are often subjected to continuous and strong vibration shocks, which cause the light bulbs, electronic ballasts and other parts with poor shock resistance to fall off, break and other damages, thereby affecting the normal use of lamps and causing a lot of trouble and loss to users. Contents of the invention [0003] The object of the present invention is to provide a vibration-damping device with good vibration-damping effect and a lamp using the vibration-damping device. [0004] The present invention is achieved in this way. A vibration damping device includes a mounting plate. A guide post perpendicular to the mounting plate is fixed on the mounting plate. The guide post is passed through a mounting sleeve. There is a spring located in the installa...

Claims

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Application Information

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IPC IPC(8): F21V15/04
Inventor 周明杰张建锋
Owner OCEANKING DONGGUAN LIGHTING TECH
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