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Lamp decoration power line

A technology for power cords and lighting, applied in circuits, electrical components, insulated cables, etc., can solve problems such as leakage and large gaps, and achieve the effect of improving sealing and overall reliability.

Pending Publication Date: 2019-04-23
吴健明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sealing rings are used to seal the existing lighting fixtures and power cords, but there is still a certain gap between the sealing rings and the power cords. As the sealing rings age, the gaps become larger and more likely to cause leakage

Method used

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  • Lamp decoration power line
  • Lamp decoration power line

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0020] Such as Figure 1 to Figure 2 As shown, a lighting power cord described in the present invention includes a wire outer insulating sleeve 1, a first wire 5, a second wire 6 and a third wire 7 are arranged inside the wire outer insulation sleeve 1, and the third wire 7 is connected to a wire Copper ring 701, in which the outer insulating sleeve 1 of the wire is connected with the positioning piece 3, the outer insulating sleeve 1 of the wire is integrated with the positioning piece 3, and one end of the first wire 5, the second wire...

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Abstract

The invention particularly relates to a lamp decoration power line, which comprises a lead outer insulating sleeve, wherein a first lead, a second lead and a third lead are arranged in the lead outerinsulating sleeve; the third lead is connected with a wiring copper ring; the lead outer insulating sleeve is connected with a positioning piece; the lead outer insulating sleeve is integrated with the positioning piece; one end of the first lead, one end of the second lead and one end of the third lead respectively pass through the positioning piece and extend to the outside; the lead outer insulating sleeve is provided with a screw joint; the positioning piece is provided with an external thread; the screw joint is connected with the external thread, and the positioning piece is further provided with a sealing ring. The lamp decoration power line has the advantages that the structure is integrally formed by the lead outer insulating sleeve and the positioning piece, so that the problem that water permeates into the lamp decoration shell from a gap between the lead outer insulating sleeve and the lamp decoration shell is solved, thereby improving the sealing performance and the overall reliability. In addition, the positioning piece and the screw joint are combined, so that the positioning piece can be firmly fixed on the lamp decoration shell, and the sealing ring is matched withthe positioning piece to further improve the sealing performance.

Description

technical field [0001] The invention specifically relates to a lighting power cord. Background technique [0002] In the prior art, the requirements for lighting power cords are relatively high, and they must be safe to use with high temperature resistance and sealing performance. A sealing ring is used for sealing between the existing lighting decoration and the power cord, but there is still a certain gap between the sealing ring and the power cord. As the sealing ring ages, the gap becomes larger and more likely to cause leakage. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a lighting power cord with improved sealing and improved overall reliability. [0004] A high-brightness automobile turn signal described in the present invention comprises a wire outer insulating sleeve, a first wire, a second wire and a third wire are arranged inside the wire outer insulation s...

Claims

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Application Information

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IPC IPC(8): F21S45/50F21V23/00H01B7/02F21W103/20F21W107/10
CPCH01B7/02F21S45/50F21V23/002F21W2103/20F21W2107/10
Inventor 吴健明
Owner 吴健明
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