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lamps

A technology for lamps and lamp housings, applied in the field of lighting, can solve the problems of difficult opening, falling out, fatigue and looseness of lamps, and achieve the effect of avoiding safety hazards and convenient disassembly

Active Publication Date: 2017-02-01
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

Since the opening structure of the lamp needs to meet the anti-corrosion requirements, the joint bolt and the wing nut must be made of opaque steel at the same time. However, the thread fit of the same material is prone to seizure. Once the seizure occurs, it will cause the lamp It is difficult to open the cover, which has brought great troubles to lighting users, and also caused heavy losses to businesses in the lighting industry due to user complaints and claims
In addition, due to fatigue and loosening of the hinged bolts for a long time during use, the lamps come out of the housing, posing safety hazards

Method used

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Examples

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Embodiment Construction

[0027] The lamp will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 As shown, a lamp 100 according to an embodiment includes a lamp housing 110 , a lamp shade 120 , a fixing ring 130 , a holding member 140 , an elastic member 150 and a locking member 160 .

[0029] Please also refer to figure 1 and figure 2 , the lamp housing 110 has an opening. A receiving groove 112 is defined on an outer wall of the lamp housing 110 . In this embodiment, the lamp housing 110 is a housing with openings at both ends. The receiving groove 112 is defined at the opening of the lamp housing 110 near the big end. The opening at the small end of the lamp housing 110 is for the adapter 20 to pass through. The conversion joint 20 is made of rubber material, so that it can waterproof the lamp 100 . The conversion joint 20 is provided with a threading hole (not shown) through which the power supply wire passes. The la...

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Abstract

A lamp comprises a lamp shell, a lampshade, a fixing ring, a clamping part, an elastic part and a locking part. The lamp shell is provided with an opening, and a containing groove is formed in the outer wall of the lamp shell. The lampshade covers the opening; the fixing ring is fixedly sleeved on the lampshade; one end of the clamping part is rotatably connected with the lamp shell; one end of the elastic part is contained in the containing groove; one end of the locking part is rotatably connected with the fixing ring. The locking part rotates until the middle of the locking part is abutted to the other end of the elastic part, and the clamping part rotates so that the other end of the locking part is fastened with the other end of the clamping part. The lamp is convenient to detach, safe and reliable.

Description

technical field [0001] The invention relates to the lighting field, in particular to a lamp. Background technique [0002] At present, the opening structure of lamps commonly used in the market is usually locked by swing bolts, butterfly nuts, flat washers, and spring washers to open the lampshade of the lamp, such as an anti-glare floodlight. Since the opening structure of the lamp needs to meet the anti-corrosion requirements, the joint bolt and the wing nut must be made of opaque steel at the same time. However, the thread fit of the same material is prone to seizure. Once the seizure occurs, it will cause the lamp It is difficult to open the cover, which has brought great troubles to lighting users, and also caused heavy losses to businesses in the lighting industry due to user complaints and claims. In addition, due to fatigue and loosening of the hinged bolts due to long-term stress during use, the lamps are detached from the housing, posing a potential safety hazard....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/237F21V17/10F21V17/12
Inventor 周明杰林华军
Owner OCEANS KING LIGHTING SCI&TECH CO LTD