CN209294857U - A kind of full-plastic tube teardrop lamp - Google Patents

Abstract

The utility model proposes a kind of full-plastic tube teardrop lamps, including lampshade, water proof ring and light cover, the lampshade includes accommodating chamber and the fixed light fixture being contained in the accommodating chamber, the water proof ring is equipped with the first locating slot, first locating slot is inserted into which the water proof ring to be buckled on the lampshade in the end of the lampshade, and the light cover is buckled in the end of the lampshade and compresses the water proof ring.By the way that the water proof ring is arranged so that micronic dust, water mist cannot be introduced into the accommodating chamber, cause the utility model proposes full-plastic tube teardrop lamp water proof and dust proof effect it is good, improve lamp life.

Description

A kind of full-plastic tube teardrop lamp

Technical field

The utility model relates to field of illuminating lamps, especially a kind of full-plastic tube teardrop lamp.

Background technique

It is generally used for the toilet of FFU, such general grade in toilet is at 100 grades or more, and electronic workshop is in the majority, in this way Workshop be usually to need (such as between the photoetching) of yellow light, refer to that fluorescent tube is yellow (one layer of Yellow filter film of housing), may filter that The visible light of 500nm or less wavelength is widely used in medicine, health, biology, food, chemical industry, electronics, the high requests such as scientific research, height The purification lighting area of standard is suitble to use in laminar-flow type toilet and non-laminar flow toilet, however existing teardrop lamp Water proof and dust proof is ineffective, is easy to influence normally making for lamps and lanterns because causing to enter micronic dust and water mist inside lamp body using the time With and endanger the service life of lamps and lanterns.

Utility model content

To solve the above-mentioned problems, the utility model proposes a kind of full-plastic tube teardrop lamps that water proof and dust proof effect is good.

What the utility model was achieved through the following technical solutions:

The utility model proposes a kind of full-plastic tube teardrop lamp, including lampshade, water proof ring and light cover, the lampshade includes accommodating Chamber and the fixed light fixture being contained in the accommodating chamber, the water proof ring are equipped with the first locating slot, the end of the lampshade First locating slot is inserted into which the water proof ring to be buckled on the lampshade, the light cover is buckled in the end of the lampshade simultaneously And compress the water proof ring.

Further, the lampshade includes side wall and the bottom wall that is fixedly connected with the side wall, and the side wall is towards the appearance Receive intracavitary extension and draw runner in a pair, the bottom wall form protruding end towards outer lug.

Further, the light fixture is equipped with a pair of of sliding slot, the draw runner the sliding slot generate relative displacement to Light fixture fixation is contained in the accommodating chamber.

Further, the side wall forms hook part towards infolding, and the hook part is equipped with buckle, and the buckle can be The protruding end sliding is for externally installing.

Further, the light fixture includes lamp bar, the container of the receiving lamp bar, radiates for the lamp bar Heat sink and the mounting portion being fixedly connected with the heat sink.

Further, the full-plastic tube teardrop lamp further includes fixing piece, the water proof ring be equipped with alar part, the fixing piece according to It is secondary to run through light cover, alar part to be installed in the mounting portion so that the light cover covers the accommodating chamber.

Further, the power supply device being electrically connected with the lamp bar is fixed on the heat sink.

Further, the light cover is equipped with waterproof port, and the waterproof port is for the power supply device to external connection.

Further, the light cover is equipped with scavenging air valve, and the scavenging air valve is communicated with the accommodating chamber.

The utility model has the beneficial effects that

The utility model proposes full-plastic tube teardrop lamp, including lampshade, water proof ring and light cover, the lampshade include accommodating chamber And the fixed light fixture being contained in the accommodating chamber, the water proof ring are equipped with the first locating slot, the end of the lampshade is inserted Enter first locating slot so that the water proof ring to be buckled on the lampshade, the light cover be buckled in the end of the lampshade and Compress the water proof ring.Lead to this reality so that micronic dust, water mist cannot be introduced into the accommodating chamber by the way that the water proof ring is arranged It is good with the full-plastic tube teardrop lamp water proof and dust proof effect of novel proposition, improve lamp life.

Detailed description of the invention

Fig. 1 be the utility model proposes full-plastic tube teardrop lamp structural decomposition diagram；

Fig. 2 be the utility model proposes full-plastic tube teardrop lamp structural decomposition diagram；

Fig. 3 be the utility model proposes full-plastic tube teardrop lamp partial structurtes enlarged diagram；

Fig. 4 be the utility model proposes full-plastic tube teardrop lamp water proof ring structural schematic diagram；

Fig. 5 be the utility model proposes full-plastic tube teardrop lamp schematic perspective view.

Specific embodiment

In order to it is clearer, completely illustrate the technical solution of the utility model, with reference to the accompanying drawing to the utility model It is described further.

Please refer to Fig. 1-Fig. 5, a kind of full-plastic tube teardrop lamp of the utility model, including lampshade 1, water proof ring 3 and light cover 5, institute Stating lampshade 1 includes that accommodating chamber 10 and the fixed light fixture 11 being contained in the accommodating chamber 10, the water proof ring 3 are equipped with first First locating slot 30 is inserted into which the water proof ring 3 to be buckled on the lampshade 1 in locating slot 30, the end of the lampshade 1, The light cover 5 is buckled in the end of the lampshade 1 and compresses the water proof ring 3.

In the present embodiment, by the way that the water proof ring 3 is arranged, so that micronic dust, water mist cannot be introduced into the accommodating chamber 10 Light fixture 11 described in middle corrosion and damage, cause the utility model proposes full-plastic tube teardrop lamp water proof and dust proof effect it is good, improve Lamp life.

In the present embodiment, first locating slot 30 is set, the water proof ring 3 first can be buckled in the lampshade 1 On, it is easily installed, the light cover 5 is then buckled in the end of the lampshade 1 again and compresses the water proof ring 3, realize positioning Precisely, assembly is quick.

In the present embodiment, the lampshade 1 is full-plastic tube, is long strip type.

Further, the lampshade 1 includes side wall 12 and the bottom wall 13 being fixedly connected with the side wall 12, the side wall 12 Extend in towards the accommodating chamber 10 and draw runner 14 in a pair, the bottom wall 13 forms protruding end 23 towards outer lug.

In the present embodiment, a pair of draw runner 14 is arranged symmetrically, and the lampshade 1 is an integral molding structure.

Further, the light fixture 11 is equipped with a pair of of sliding slot 18, and the draw runner 14 generates relatively in the sliding slot 18 Displacement is to which the light fixture 11 fixation to be contained in the accommodating chamber 10.

In the present embodiment, the draw runner 14 and the sliding slot 18 are corresponding, by the way that the draw runner 14 and the cunning is arranged Cooperated between slot 18, facilitates the fixation of light fixture 11 to be contained in the accommodating chamber 10, accelerate the light fixture 11 assembly efficiency.

Further, the side wall 12 forms hook part 15 towards infolding, and the hook part 15 is equipped with buckle 16, the card Button 16 can be slided in the protruding end 23 for externally installing.

In the present embodiment, the buckle 16 is equipped with the mounting hole for externally installing, and the buckle 16 is actively It is installed in the hook part 15, the buckle 16 can be slided on the hook part 15, protruding end 23 in order to adjust pair The position of outer installation, the hook part 15 play the role of simultaneously to 16 limit of buckle, prevent the buckle 16 be detached from The hook part 15.

Further, the light fixture 11 includes lamp bar 21, the container 19 of the receiving lamp bar 21, for the lamp The heat sink 22 that item 21 radiates and the mounting portion 20 being fixedly connected with the heat sink 22.

In the present embodiment, the lamp bar 21 has the lamp bead of multiple arrangements, and the lamp bar 21 can be slidably inserted into institute It states in container 19, the installation of the lamp bar 21 is facilitated to assemble；The heat sink 22 is produced when luminous to the lamp bar 21 Heat spreader in the air of the accommodating chamber 10, be tapped with screw hole in the mounting portion 20.

Further, the full-plastic tube teardrop lamp further includes fixing piece 4, and the water proof ring 3 is equipped with alar part 31, the fixation Part 4 sequentially passes through light cover 5, alar part 31 to be installed in the mounting portion 20 so that the light cover 5 covers the accommodating chamber 10。

In the present embodiment, the fixing piece 4 is screw, and the fixing piece 4 consolidates the light cover 5, the water proof ring 3 It is scheduled on the mounting portion 20 on the lampshade 1, the mode being screwed, easy to operate and fix stably.

Further, the power supply device 17 being electrically connected with the lamp bar 21 is fixed on the heat sink 22.

In the present embodiment, the power supply device 17 is used to control the starting and extinguishing of the lamp bar 21.

Further, the light cover 5 is equipped with waterproof port 32, and the waterproof port 32 is right for the power supply device 17 External connection.

In the present embodiment, the waterproof port 32 realizes that the power supply device 17 is connected with the external power supply line, And has functions of waterproof and dustproof.

In the present embodiment, the water proof ring 3 is an integral molding structure.

Further, the light cover 5 is equipped with scavenging air valve 50, and the scavenging air valve 50 is communicated with the accommodating chamber 10.

In the present embodiment, the scavenging air valve 50 is set, further such that the air of the accommodating chamber 10 can be with the external world Ventilation, the scavenging air valve 50 be equipped with ventilated membrane so that ventilation when, keep institute's swap-in come air keep without micronic dust, Without water mist, the effect of water proof and dust proof is further increased.

Certainly, the utility model can also have other numerous embodiments, be based on present embodiment, the ordinary skill of this field Personnel's obtained other embodiments under the premise of not making any creative work, belong to the utility model and are protected Range.

Claims (9)

1. a kind of full-plastic tube teardrop lamp, which is characterized in that including lampshade, water proof ring and light cover, the lampshade include accommodating chamber and The fixed light fixture being contained in the accommodating chamber, the water proof ring are equipped with the first locating slot, and the end of the lampshade is inserted into For first locating slot to which the water proof ring to be buckled on the lampshade, the light cover is buckled in the end of the lampshade and pressure The tight water proof ring.

2. full-plastic tube teardrop lamp according to claim 1, which is characterized in that the lampshade include side wall and with the side wall The bottom wall being fixedly connected, the side wall is towards extending in the accommodating chamber and draw runner in a pair, and the bottom wall is towards outer lug into convex Origin or beginning.

3. full-plastic tube teardrop lamp according to claim 2, which is characterized in that the light fixture is equipped with a pair of of sliding slot, institute It states draw runner and generates relative displacement in the sliding slot to which light fixture fixation to be contained in the accommodating chamber.

4. full-plastic tube teardrop lamp according to claim 2, which is characterized in that the side wall forms hook part, institute towards infolding It states hook part and buckle is installed, the buckle can be slided in the protruding end for externally installing.

5. full-plastic tube teardrop lamp according to claim 1, which is characterized in that the light fixture includes lamp bar, collecting post State the container, the heat sink for lamp bar heat dissipation and the mounting portion that is fixedly connected with the heat sink of lamp bar.

6. full-plastic tube teardrop lamp according to claim 5, which is characterized in that the full-plastic tube teardrop lamp further includes fixing Part, the water proof ring be equipped with alar part, the fixing piece sequentially pass through light cover, alar part to be installed in the mounting portion so that The light cover covers the accommodating chamber.

7. full-plastic tube teardrop lamp according to claim 6, which is characterized in that be fixed on the heat sink and the lamp bar The power supply device of electrical connection.

8. full-plastic tube teardrop lamp according to claim 7, which is characterized in that the light cover is equipped with waterproof port, described Waterproof port is for the power supply device to external connection.

9. full-plastic tube teardrop lamp according to claim 7, which is characterized in that the light cover is equipped with scavenging air valve, described to change Air valve is communicated with the accommodating chamber.