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Charging port sealing structure and lamp with sealing structure

A sealing structure and charging port technology, which is applied to discharge lamps, circuits, discharge tubes, etc., can solve problems such as charging electrode corrosion, poor sealing of charging ports, and affecting electrode conductivity, and achieve the effect of ensuring sealing reliability

Inactive Publication Date: 2011-05-11
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

For those lamps that are used in harsh environments, such as lamps that work in high humidity or dusty environments, the charging port will be exposed for a long time, which will cause the charging electrode to be corroded or the charging port will accumulate dust, which will affect the electrode. Conductivity, so as to affect the charging function, what's more, it will lead to the complete loss of the charging function
In addition, poor sealing of the charging port will also cause water vapor to enter the interior of the lamp from the charging port, affecting the normal operation of the internal circuit

Method used

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  • Charging port sealing structure and lamp with sealing structure
  • Charging port sealing structure and lamp with sealing structure

Examples

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Embodiment Construction

[0022] Such as figure 1 As shown, in an embodiment of the charging port sealing structure of the present invention, the housing 10 has a first accommodating cavity 11 and a second accommodating cavity 12; the flexible sealing plug 20 includes a base 21, a plug head 22, and a connecting plug The connecting part 23 of the head 22 and the base 21, the base 21 is plugged into and fixed in the first accommodating cavity 11; the charging interface 30 is located in the second accommodating cavity 12, and it includes an insulating base 31 and an insulating base 31 The metal electrode 32, the plug head 22 is plugged into the opening of the second accommodating cavity 12 to seal the charging interface 30 in the second accommodating cavity 12; the gap between the base 21 and the first accommodating cavity 11 and the charging interface 30 and The gap between the second accommodating cavities 12 is filled with a sealant 40 , the sealant 40 plays a fixing role on the one hand, and also play...

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Abstract

The invention relates to a charging port sealing structure and a lamp with the sealing structure. The sealing structure comprises a shell provided with a first accommodating cavity and a second accommodating cavity, and a flexible sealing plug, wherein the flexible sealing plug comprises a base, a plug head and a connecting part connecting the base and the plug head; and the sealing structure also comprises a charging interface, wherein the charging interface comprises an insulating substrate, and a metal electrode extending out of the insulating substrate; the charging interface is positioned in the second accommodating cavity; the base of the flexible sealing plug is plugged and fixed in the first accommodating cavity; the plug head is plugged in an opening of the second accommodating cavity; the charging interface is sealed in the second accommodating cavity; and sealants are filled in a gap between the base and the first accommodating cavity and between a gap between the charging interface and the second accommodating cavity. In the charging port sealing structure, the sealants and the flexible sealing plug are adopted for double seal, the sealing reliability of the charging port in a severe environment and the functional reliability of the charging port are ensured.

Description

technical field [0001] The invention relates to the sealing of a charging port, and more specifically, to a sealing structure of a charging port and a lamp with the sealing structure. Background technique [0002] Most rechargeable devices, such as rechargeable lamps, have a charging port for plugging in an external power source. For those lamps that are used in harsh environments, such as lamps that work in high humidity or dusty environments, the charging port will be exposed for a long time, which will cause the charging electrode to be corroded or the charging port will accumulate dust, which will affect the electrode. The electrical conductivity of the battery will affect the charging function, and what's more, it will lead to the complete loss of the charging function. In addition, poor sealing of the charging port will also cause water vapor to enter the interior of the lamp from the charging port, affecting the normal operation of the internal circuit. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01J7/00
Inventor 周明杰曾元丰
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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