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Telescopic lamp shell structure and LED ceiling lamp with same

A shell structure, telescopic lamp technology, which is applied to the parts of lighting devices, cooling/heating devices of lighting devices, lighting and heating equipment, etc., can solve the problems of weak irradiation intensity, difficult application occasions, changes in light source structure, etc. To achieve the effect of saving packaging cost, saving packaging space and being easy to carry

Active Publication Date: 2015-01-21
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lamp housing structure of the existing lighting fixtures generally cannot be stretched or stretched only in the lamp housing with a fixed length. The length and volume of the lamp itself are fixed by design and cannot be adjusted later.
Therefore above-mentioned lamps and lanterns have many inconveniences in the field of portable use
Moreover, the light source structure of existing lighting fixtures is difficult to change with the outer dimensions of the lamp housing structure, and it is difficult to apply to different usage occasions. The intensity of irradiation

Method used

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  • Telescopic lamp shell structure and LED ceiling lamp with same
  • Telescopic lamp shell structure and LED ceiling lamp with same
  • Telescopic lamp shell structure and LED ceiling lamp with same

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Embodiment Construction

[0039] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0040] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

Disclosed is a telescopic lamp shell structure. The telescopic lamp shell structure comprises two main bottom shells, an auxiliary bottom shell, a basic radiating board, a movable radiating board and a light permeable film assembly. A containing groove is formed in the end face of each main bottom shell, wherein a limiting portion is arranged at the position, close to the open end of the containing groove, of the main bottom shell. The two ends of the auxiliary bottom shell are contained in the containing grooves in the two main bottom shells, and matching portions matched with the limiting portions are arranged at the end of the auxiliary bottom shell. One end of the basic radiating board is fixedly connected with one main bottom shell, and the basic radiating board is used for bearing a first light source assembly. One end of the movable radiating board is fixedly connected with the other main bottom shell, the other end of the movable radiating board is in slidable connection with the basic radiating board, and the movable radiating board is used for bearing a second light source assembly. The light permeable film assembly comprises a flexible light permeable film capable of stretched or contracted after being stressed. The telescopic lamp shell structure can be packaged in the retraction state, the packaging space, the packaging cost and single lamp conveying cost are saved, and the telescopic lamp shell structure is convenient to carry and capable of being applicable to different using occasions. The invention further provides an LED ceiling lamp with the telescopic lamp shell structure.

Description

【Technical field】 [0001] The invention relates to a housing structure of a lamp, in particular to a retractable lamp housing structure and an LED dome light using the retractable lamp housing structure. 【Background technique】 [0002] The lamp housing structure of existing lighting fixtures generally cannot be stretched or stretched only in the lamp housing with a fixed length, and the length and volume of the lamp itself cannot be adjusted after the design is fixed. Therefore above-mentioned light fixture has inconvenience in portable use field more. Moreover, the light source structure of existing lighting fixtures is difficult to change with the outer dimensions of the lamp housing structure, and it is difficult to apply to different usage occasions. the irradiation intensity. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide a retractable lamp housing structure that is easy to carry and applicable to different occasions. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V14/00F21V29/71F21Y101/02
CPCF21S43/00F21S45/47F21V14/00F21W2107/20
Inventor 周明杰李鹏飞
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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