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a lamp

A technology for lamps and lamp frames, which is applied to lighting and heating equipment, semiconductor devices of light-emitting elements, lighting devices, etc. Locking action, effect of prolonging service life

Active Publication Date: 2017-07-14
SELF ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In these commercial lighting, the irradiation direction of each lamp often needs to be changed. Therefore, when the lamp head of the lamp is often rotated to change the irradiation direction, the friction between the lamp head and the installation component will be reduced, thereby becoming loose, and then Make the whole luminaire invalid and reduce the service life of the luminaire

Method used

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Embodiment Construction

[0010] Specific embodiments of the present invention will be described in further detail below based on the accompanying drawings. It should be understood that the specific embodiments described here are only examples, and are not intended to limit the protection scope of the present invention.

[0011] see figure 1 and figure 2 , which is a schematic structural diagram of a lamp 100 provided by the present invention. The lamp 100 includes a lamp frame 10, a lamp cap 11 arranged on the lamp frame 10, a connection assembly 12 for connecting the lamp frame 10 and the lamp cap 11, and a lamp electrically connected to the lamp cap 11. And pass through the wire 13 on the lamp frame 10 .

[0012] The lamp frame 10 is a plate for erecting the lamp 11 and connected with other components such as protective cover, installation cover, etc., so the lamp frame 10 will be provided with at least one connection structure such as a threaded hole, folding Wait, this is a technology known t...

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Abstract

A lamp comprises a lamp frame, a lamp support and a connecting component for connecting the lamp frame with a lamp cap. The lamp frame comprises a conical bulge projecting to the lamp cap. The conical bulge comprises a waist. The connecting component comprises a bolt and a nut. The bolt comprises a head, wherein the head is erected on the waist of the conical bulge. The lamp support and the lamp frame are arranged between the head of the bolt and the nut in a sandwiched manner, and a minimum distance between the head of the bolt and the nut is greater than the thickness sum of the lamp support and the lamp frame. Since the head of the bolt of the connecting component is erected on the waist of the conical bulge of the lamp frame, when the nut tightens the bolt, the head can push the waist of the conical bulge open to surmount a locking force of the nut. Therefore, the connecting component can exert a better locking effect, a clearance can be remedied, and the service life of the whole lamp can be prolonged.

Description

technical field [0001] The invention relates to a lighting device, in particular to a lamp. Background technique [0002] In general daily life, various lighting devices can be seen everywhere, for example, fluorescent lamps, street lamps, table lamps, art lamps and the like. Among the above-mentioned lighting devices, traditionally most of them use tungsten filament bulbs as light sources. In recent years, light-emitting diodes (LEDs) have been used as a source of light due to advances in technology. What's more, in addition to lighting equipment, for general traffic signs, billboards, car lights, etc., light-emitting diodes are also used as light-emitting light sources instead. As mentioned above, the advantage of using light-emitting diodes as a light source is that it saves power and has higher brightness, so it has gradually become popular in use. [0003] With the popularization of LED lamps, LED lamps have been used in more and more occasions, including in commerci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V17/12F21V17/10F21Y115/10
CPCF21S8/00F21V17/12F21V21/00F21V23/002
Inventor 吴旭锋徐乐林万炯
Owner SELF ELECTRONICS CO LTD
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