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Extruded sealing structure of charging port, shell and light fitting

A technology of extrusion sealing and charging port, which is applied in the parts of lighting devices, lighting devices, lighting and heating equipment, etc., can solve the problems of complicated and time-consuming glue filling process, hinder work efficiency, occupy working hours, etc., and achieve sealing effect. Adjustable, improve work efficiency, adjustable sealing effect

Inactive Publication Date: 2014-04-02
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the glue pouring process is complex and time-consuming, requiring special tooling, and it takes 24 hours for glue pouring to solidify, which greatly takes up man-hours and hinders work efficiency
[0005] Moreover, the sealing method of glue filling is easy to age after long-term outdoor use, which will lead to sealing failure

Method used

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  • Extruded sealing structure of charging port, shell and light fitting
  • Extruded sealing structure of charging port, shell and light fitting
  • Extruded sealing structure of charging port, shell and light fitting

Examples

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Embodiment Construction

[0022] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] An embodiment of the present invention is a wedge-shaped extrusion sealing structure of a charging port, which is applied to the external charging port and the housing, the charging port includes a sealing ring and a charging socket, and the wedge-shaped extrusion sealing structure Including a wedge-shaped block, which is movably installed on the wedge-shaped seat of the housing, such as figure 1 with figure 2 As shown, one side of the wedge-shaped block is in matching contact with the wedge-shaped seat, that is, the two slopes meet; the other side of the wedge-shaped block is in rigid and movable contact with the charging female seat, for example, it is in contact with the above-mentioned slope Similarly, the connecting surfaces of the two can be inclined surfaces, and for another example, one of the connecting surface...

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PUM

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Abstract

The invention relates to an extruded sealing structure of a charging port, a shell and a light fitting. The extruded sealing structure is applied to the external charging port and the shell; the charging port comprises a sealing ring and a charging mother block. The extruded sealing structure also comprises a wedge-shaped block which is movably arranged in a wedge-shaped base of the shell, wherein one side of the wedge-shaped block is in matching contact with the wedge-shaped base, while the other side is in rigid movable contact with the charging mother block, so when the wedge-shaped block is mounted and fixed, the charging mother block is used for extruding the sealing ring to realize the sealing of the outer part of the shell by using the charging mother block. By adopting the sealing structure, a good sealing effect can be achieved without glue pouring.

Description

【Technical field】 [0001] The invention relates to a sealing structure, in particular to an extrusion sealing structure of a charging port, a housing using the wedge-shaped extrusion sealing structure, and a lamp using the charging port. 【Background technique】 [0002] Lamps, especially portable lamps, need to have good sealing performance when used outdoors for a long time to protect internal components from dust and rain erosion. The charging port of the lamp is one of the parts that need to be sealed. [0003] The existing lamp charging port is generally sealed by filling glue, that is, the assembly gap between the charging base and the lamp housing is filled with molten colloid. After the gel is solidified, the charging base and the lamp housing are connected as one, so as to achieve Sealing effect. [0004] However, the glue pouring process is complex and time-consuming, requiring special tooling, and it takes 24 hours for the glue to solidify, which greatly takes up m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V31/00
Inventor 周明杰熊慧珺
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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