CN202209642U - Anti-fog down lamp with face ring being dismantled and mounted conveniently - Google Patents

Abstract

The utility model discloses an anti-fog down lamp with a face ring being dismantled and mounted conveniently. The anti-fog down lamp comprises a bracket, wherein an outer ring, a lamp cup and a lamp holder are sequentially arranged on the bracket, spring clamps used for embedding the down lamp are arranged at the two sides of the bracket, at least two clamp grooves are uniformly arranged on the periphery of the ring wall of the outer ring, pins clamped with the clamp grooves in a matching manner are arranged on the ring wall of the face ring and correspond to the clamp grooves, and a panel is clamped on the outer ring through the face ring. The anti-fog down lamp is characterized in that elastic sheets for covering the clamp grooves are arranged outside the ring wall of the outer ring, and at least one raised part convex inwards is formed on each elastic sheet along each clamp groove. As the face ring is positioned through the raised parts of the elastic sheets, the pins are not clamped in the clamp grooves so as not to rust even after a long time. Therefore, the anti-fog down lamp can easily realize dismantling and mounting of the face ring, and a bulb or a tube can be conveniently replaced.

Description

The anti-mist barrel lamp of conveniently detachable ring

Technical field

The utility model relates to field of illumination lamp technology, especially relates to illuminating Down lamp.

Background technology

The light fixture that is used to throw light at present can be described as product and emerges in an endless stream, and style is a feast for the eyes.More relatively a kind of of the Down lamp amount of being to use wherein, and anti-mist barrel lamp wherein is an installation panel on the face ring separates with the external world Down lamp is inner through panel, reaches antifog or the anti-dazzle effect.Mostly these Down lamps are to be employed in offers draw-in groove on the outer shroud, pin is installed on the face ring, and cooperation clamps with draw-in groove through pin, and is set as the opening of draw-in groove gradually and narrows, and pin is clamped on the draw-in groove along with the rotation of face ring gradually.This Down lamp in use, owing to the damage of bulb or fluorescent tube needs to change.More change the bulb or during fluorescent tube, remove the face ring from outer shroud, but a lot of Down lamps have been because the time has been grown, and the pin on the face ring returns rust extremely on draw-in groove, the face ring of making is difficult to remove.So, necessary this problem is made improvement.

The utility model content

The goal of the invention of the utility model provides a kind of anti-mist barrel lamp of conveniently detachable ring.

The goal of the invention of the utility model can realize through following technical scheme: a kind of anti-mist barrel lamp of conveniently detachable ring; Comprise a support; Outer shroud, Lamp cup and lamp holder are installed on this support successively, and the both sides of support are equipped with and are used for the spring clip of setting-in Down lamp, offer two on the ring wall of outer shroud at least in the draw-in grooves of circumferentially evenly laying; Corresponding each draw-in groove is equipped with said draw-in groove and cooperates the pin that clamps on the ring wall of face ring; Panel is installed on the outer shroud through the face ring, it is characterized in that: the ring wall outside of said outer shroud is equipped with the shell fragment that hides draw-in groove, and this shell fragment is formed with at least one lug boss to convex along draw-in groove.

Compare with prior art, the utility model utilizes the lug boss of shell fragment to come the pin on the blocking surface ring on draw-in groove, to move, and realizes being installed on the location of the face ring on the outer shroud.During installation, be nested into the face ring on the outer shroud, make the pin on the face ring snap onto the draw-in groove opening; Plane of rotation ring then; Pin is moved in draw-in groove, and overcome shell fragment elastic force, make pin cross the lug boss of shell fragment; Utilize lug boss to stop that pin moves toward draw-in groove, so just can be installed on the face ring on the outer shroud outward.When tearing the face ring open, only need a little firmly counter-rotation face ring, the elastic force that the pin that face is changed overcomes shell fragment moves outward toward draw-in groove, and is finally left by the draw-in groove opening, so just can remove the face ring from outer shroud.Come the opposite ring to position because the utility model is the lug boss through shell fragment, pin is not to be clamped in the draw-in groove, so even if through long-time, can not cause the pin rust dead yet.This shows, adopt the utility model can easily realize the dismounting of face ring, it is convenient with changing the bulb or fluorescent tube to make.

Description of drawings

Fig. 1 is the overall structure sketch map of the utility model anti-mist barrel lamp;

Fig. 2 is the partial structurtes exploded view of the utility model anti-mist barrel lamp.

The specific embodiment

Shown in Fig. 1-2; A kind of anti-mist barrel lamp of conveniently detachable ring comprises a support 1, and outer shroud 2, Lamp cup 3 and lamp holder 4 are installed on this support 1 successively; The both sides of support 1 are equipped with and are used for the spring clip 5 of setting-in Down lamp; At least offer two on the ring wall of outer shroud 2 in the draw-in grooves of circumferentially evenly laying 21, corresponding each draw-in groove 21 is equipped with draw-in groove 21 and cooperates the pin 7 that clamps on the ring wall of face ring 6, and panel is installed on the outer shroud 2 through face ring 6; The ring wall outside of outer shroud 2 is equipped with the shell fragment 8 that hides draw-in groove 21, and this shell fragment 8 is formed with at least one lug boss 81 to convex along draw-in groove 21.

During installation, be nested into face ring 6 on the outer shroud 2, make the pin 7 on the face ring 6 snap onto draw-in groove 21 openings; The plane of rotation ring 6 then; Pin 7 is moved in draw-in groove 21, and overcome shell fragment 8 elastic force, make pin 7 cross the lug boss 81 of shell fragment 8; Utilize lug boss 81 to stop that pin 7 toward draw-in groove 21 outer moving, so just can be installed on face ring 6 on the outer shroud 2.When tearing face ring 6 open, only need a little firmly counter-rotation face ring 6, make the pin 7 on the face ring 6 overcome past draw-in groove 21 outer the moving of elastic force of shell fragment 8, and finally leave, so just can remove face ring 6 from outer shroud 2 by draw-in groove 21 openings.

Claims (1)

1. the anti-mist barrel lamp of a conveniently detachable ring; Comprise a support; Outer shroud, Lamp cup and lamp holder are installed on this support successively, and the both sides of support are equipped with and are used for the spring clip of setting-in Down lamp, offer two on the ring wall of outer shroud at least in the draw-in grooves of circumferentially evenly laying; Corresponding each draw-in groove is equipped with said draw-in groove and cooperates the pin that clamps on the ring wall of face ring; Panel is installed on the outer shroud through the face ring, it is characterized in that: the ring wall outside of said outer shroud is equipped with the shell fragment that hides draw-in groove, and this shell fragment is formed with at least one lug boss to convex along draw-in groove.

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