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Single-end-operating-type lamp tube plugging and unplugging device

A technology for plugging and unplugging devices and lamp tubes, which is applied in the direction of coupling devices, connection devices, discharge lamps, etc., can solve problems such as waste of space resources, achieve small size, save operating space, and prevent operators from causing injuries Effect

Inactive Publication Date: 2014-04-23
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The utilization rate of the cabin space is required to be as high as possible. When operating the two ends of the lamp tube, it is necessary to reserve a space on both sides of the corresponding width, resulting in a waste of space resources.

Method used

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  • Single-end-operating-type lamp tube plugging and unplugging device
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  • Single-end-operating-type lamp tube plugging and unplugging device

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 As shown, the present invention is composed of end caps, pre-tension springs, socket electrodes, escapement ratchets, guide rail sleeves and other parts. Each part is installed inside the end caps and guide rail sleeves, and the lamp tube is sent into the socket device through the ratchet tool rod. Inside, the installation and removal of the lamp tube by the socket device is implemented through the axial movement of the ratchet tool rod.

[0028] In the preferred case, the end cap is used, such as the ballast water ultraviolet lamp inactivator of the ship, which is made of high-temperature materials with good insulation properties such as electric porcelain materials. The specific material selection varies according to the mechanical requirements and the power of the lamp tube. The round hole in the middle of the end cap has a...

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Abstract

The invention relates to a single-end-operating-type lamp tube plugging and unplugging device, in particular to a plugging and unplugging device which can be used by an operator to operate a far-end electrode contact of a lamp tube with a closed outer cover from the internal part of a lampshade. The single-end-operating-type lamp tube plugging and unplugging device is characterized in that the device mainly comprises an end cover [1], a pretightening spring [2], a socket electrode [3], a release catch ratchet wheel [4], a guide rail sleeve [5] and a ratchet wheel tool rod [6]. For special working conditions of the existing ultraviolet lamp inactivation device of a ship ballast water system and the like, the operator needs to manually operate the two ends for assembling and disassembling the lamp tube. Aiming at the situation, a deep research is made on a mechanical release catch mechanism and a single-end plugging and unplugging mechanism and the invention provides a structure and working characteristics of the single-end-operating-type lamp tube plugging and unplugging device on the basis. The single-end-operating-type lamp tube plugging and unplugging device provided by the embodiment of the invention has the advantages that the space is saved, the requirements on the operator are reduced, and the like.

Description

technical field [0001] The invention relates to a single-end operation type lamp tube plugging device, especially for a lamp tube with a closed outer cover, which can be used by an operator to operate the plugging device of the electrode contact at the far end of the lamp tube from the inside of the lamp cover. Background technique [0002] At present, in some specific working environments such as ship ultraviolet extinguishers, the operation of the lamp tube is required to be carried out at one end. The ultraviolet deactivator is a device used in the ship's ballast water purification system to kill all microorganisms in seawater by ultraviolet light irradiation. The ultraviolet deactivator usually arranges the ultraviolet lamp tubes in parallel, and a transparent quartz sleeve is arranged outside the lamp tube, and the seawater flows through the outside of the quartz sleeve, and is inactivated by ultraviolet radiation. [0003] Due to the large amount of ballast water to b...

Claims

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Application Information

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IPC IPC(8): H01R33/97H01R13/11H01R43/00H01R43/26
Inventor 王子羲许强王瑞琰周行轩
Owner TSINGHUA UNIV
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