Permanent connection structure of lighting tubes in light fitting

A technology for lamp tubes and lamps, which is applied to the components of lighting devices, semiconductor devices of light-emitting elements, lighting devices, etc., and can solve problems that affect lighting operations, and the fixing structure of the fixed end of the lamp tube is not stable enough, easy to loosen, etc.

Active Publication Date: 2010-04-07
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing LED street lamps contain multiple LED light tubes. One end of the LED light tube is plugged into the socket of the lamp body, and the other end is fixed on the light frame to form a light row. Each LED light tube needs to be fixed separately. It is cumbersome; in addition, the problem encountered in the actual field application is that the fixing structure of the fixed end of the lamp tube is not stable enough, and it is easy to loosen or fall off, which affects the lighting operation

Method used

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  • Permanent connection structure of lighting tubes in light fitting
  • Permanent connection structure of lighting tubes in light fitting
  • Permanent connection structure of lighting tubes in light fitting

Examples

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Embodiment Construction

[0017] like Figure 8 and Figure 9 As shown, the LED street lamp in this embodiment includes a plurality of lamp tubes 1 arranged side by side, a lamp holder 7, a fixing seat 2, a lamp holder 8 and an upper casing 9, and the upper casing 9 is fixedly arranged above the lamp holder 8, and the lamp The front end of the frame 8 is equipped with a pipe 11 and a power supply 10 for street lamps. The lamp holder 7 is fixed on the frame of the lamp holder 8 and is electrically connected with the power supply 10. A row of lamps is provided on the lamp holder 7. The plug end of the lamp tube 1 is inserted into the lamp holder 7, the fixed end of the lamp tube 1 is fixed in the fixing seat 2, and the lamp tube 1 is fixed.

[0018] The specific fixed connection structure of the lamp tube is as follows: Figure 1 to Figure 7 As shown, the fixed base 2 is provided with a number of slots 3 with upper openings, so that the lamp tube 1 can be put down smoothly, and the plug end of the lamp...

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Abstract

The invention discloses a permanent connection structure of lighting tubes in a light fitting, which has a firm structure, is difficult to loosen and can simultaneously fix a plurality of lighting tubes. The light fitting is provided with a permanent seat (2) and a lamp holder (7) which are opposite to each other, wherein the permanent seat (2) is provided with at least one slot (3) with an upperopening; the plug end of the lighting tube (1) is plugged in the lamp holder (7); the fixed end of the lighting tube (1) is fixed in the slot (3); the end face of the fixed end of the lighting tube (1) is provided with a lug boss (101); the upper part in the slot (3) is provided with a convex arris (201); the lug boss (101) locks the convex arris (201) so that the fixed end of the lighting tube (1) is fixed in the slot (3); an upper cover (4) is arranged above the permanent seat (2); the upper cover (4) is rotatablely connected with the permanent seat (2); two sides of the upper cover (4) arefixed with a pulling buckle (5) respectively; a hook lock (202) is extended out on two lateral surfaces of the permanent seat (2) respectively; and the pulling buckles (5) are buckled in the hook locks (202). The permanent connection structure can be widely used in the field of light fittings.

Description

technical field [0001] The invention relates to a fixed connection structure of a lamp tube in a lamp. Background technique [0002] With the mature development of LED technology, LED street lights have gradually replaced traditional street lights. Compared with traditional street lights, LED street lights not only have the advantages of long life and good chromaticity, but more importantly, they have a significant effect in energy saving. Existing LED street lamps contain multiple LED light tubes. One end of the LED light tube is plugged into the socket of the lamp body, and the other end is fixed on the light frame to form a light row. Each LED light tube needs to be fixed separately. It is cumbersome; in addition, the problem encountered in the actual field application is that the fixing structure of the fixed end of the lamp tube is not stable enough, and it is easy to loosen or fall off, which affects the lighting operation. Contents of the invention [0003] The tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/00F21V23/06F21Y101/02F21Y115/10
Inventor 徐秋野
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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