CN211952308U

CN211952308U - Portable waterproof LED down lamp

Info

Publication number: CN211952308U
Application number: CN202020530246.0U
Authority: CN
Inventors: 毛祥祯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-11-17
Anticipated expiration: 2030-04-11

Abstract

The utility model relates to a portable waterproof LED down lamp. The main outdoor LED down lamp of solving carries inconveniently, and water-proof effects is not good problem. Including the lamp body, set up the anti-light cup in the lamp body, set up the base plate of terminal surface under anti-light cup and set up the lamp pearl of terminal surface and the heat dissipation copper sheet of setting terminal surface under the base plate under, the lamp body includes preceding lamp body and the back lamp body through threaded connection, it is sunken to have inward arc on the connecting end of preceding lamp body and back lamp body, be provided with battery chamber and deposit thing chamber on the back lamp body, the battery intracavity is equipped with the battery, the bilateral symmetry of back lamp body bottom is equipped with hollow box body, be equipped with in the box body with back lamp body outer wall vertically horizontal pole, the cover has the link on the horizontal pole the lower extreme of box body is opened has the opening that supplies the link to stretch out. This portable waterproof LED down lamp convenient to carry, the light-passing board waterproof performance is good, uses for a long time and can not turn yellow, long service life, simple structure that has, reasonable in design, low cost advantage.

Description

Portable waterproof LED down lamp

Technical Field

The utility model relates to a LED down lamp, concretely relates to portable waterproof LED down lamp.

Background

The LED lamp is a novel environment-friendly lighting product which adopts a semiconductor light-emitting diode technology as a light-emitting source. The LED lamp has the characteristics of electricity saving, energy saving, high luminous efficiency, low maintenance, impact resistance, safety, environmental protection, long service life and the like, and the service life of the LED lamp can reach 50, 000 and 100,000 hours, which is far more than 1,000 hours of the traditional tungsten filament lamp bulb and 10,000 hours of a fluorescent lamp tube. As a novel energy-saving and environment-friendly green light source product, the LED is inevitably a trend in the development of the illumination field.

The existing outdoor LED down lamp is inconvenient to carry, the waterproof effect of the light-transmitting plate is not good, the light-transmitting plate is not wear-resistant, the use environment is outdoor, rain and sunshine can be suffered for a long time, the surface of the light-transmitting layer is easy to change after the light-transmitting plate is used for a period of time, the whole light-transmitting plate is easy to turn yellow, the light transmission of the light-transmitting plate is influenced, and the service life is short.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides a portable waterproof LED down lamp mainly solves outdoor LED down lamp and carries inconveniently, and the not good problem of water-proof effects, this portable waterproof LED down lamp convenient to carry, and light-passing board waterproof performance is good, and long service life can not turn yellow for long-time the use, simple structure that has, reasonable in design, low cost advantage.

The utility model adopts the technical proposal that: the utility model provides a portable waterproof LED down lamp, includes the lamp body, sets up the anti-light cup in the lamp body, sets up the base plate of terminal surface under anti-light cup and sets up lamp pearl and the heat dissipation copper sheet of setting terminal surface under the base plate, the lamp body include through threaded connection's preceding lamp body and back lamp body, it is sunken that inward arc has on the connecting end of preceding lamp body and back lamp body, back lamp body on be provided with battery chamber and deposit chamber, the battery chamber in be equipped with the battery, back lamp body bottom bilateral symmetry be equipped with hollow box body, the box body in be equipped with back lamp body outer wall vertically horizontal pole, the horizontal pole on the cover have a link the lower extreme of box body is opened and is had the opening that supplies the link to stretch out.

Furthermore, an annular sealing ring is arranged at the joint of the front lamp body and the rear lamp body.

Further, the top of preceding lamp body be equipped with the light-passing board, the light-passing board from outer to interior wearing layer, waterproof layer, printing opacity base plate and the closed paint layer of being in proper order, the wearing layer be polymethyl methacrylate plastic layer, the waterproof layer be the polyethylene plastic layer.

Further, the thickness of the waterproof layer is 0.3 mm.

Furthermore, the battery cavity is arranged at the lower end of the heat dissipation copper sheet, and the storage cavity is arranged at the lower end of the rear lamp body.

Furthermore, a door is arranged on the storage cavity.

Furthermore, the arc-shaped recess is provided with anti-skid lines.

The utility model has the advantages that: due to the adoption of the technical scheme, the portable waterproof LED down lamp is convenient to carry, good in waterproof performance of the light-transmitting plate, long in service life, simple in structure, reasonable in design and low in cost, and cannot turn yellow after being used for a long time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure 1, a reflecting cup; 2. a substrate; 3. a lamp bead; 4. a heat dissipation copper sheet; 5. a front lamp body; 6. a rear lamp body; 7. an arc-shaped recess; 8. a battery cavity; 9. a storage cavity; 10. a box body; 11. a cross bar; 12. hanging a ring; 13. an opening; 14. an annular seal ring; 15. a light-transmitting plate; 16. and (6) opening the door.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1, a portable waterproof LED tube lamp comprises a lamp body, a reflector cup 1 arranged in the lamp body, a substrate 2 arranged on the lower end face of the reflector cup 1, a lamp bead 3 arranged on the upper end face of the substrate 2, and a heat dissipation copper sheet 4 arranged on the lower end face of the substrate 2, wherein the lamp body comprises a front lamp body 5 and a rear lamp body 6 which are connected through threads, an inward arc-shaped recess 7 is formed in the connecting end of the front lamp body 5 and the rear lamp body 6, and the diameter of the middle part of the combination of the front lamp body 5 and the rear lamp body 6 is contracted inwards to the size of a hand to be held like a waist to facilitate the outdoor hand holding and carrying, and also facilitates the outdoor installation; the rear lamp body 6 is provided with a battery cavity 8 and an object storage cavity 9, and the object storage cavity 9 is mainly used for storing some necessary small parts, such as screws, data lines and the like; battery chamber 8 in be equipped with the battery, 6 bottom bilateral symmetry of back lamp body be equipped with hollow box body 10, box body 10 in be equipped with 6 outer wall vertically horizontal pole 11 of back lamp body, horizontal pole 11 on the cover have link 12 the lower extreme of box body 10 is opened has the opening 13 that supplies link 12 to stretch out, in the time of the use, link 12 is followed opening 13 and is pulled out, conveniently carries and helps, also makes things convenient for down lamp zero hour installation to hang and leans on, the link can make squarely or circular.

In the utility model, the joint of the front lamp body 5 and the rear lamp body 6 is provided with the annular sealing ring 14, the annular sealing ring 14 improves the sealing performance of the lamp body and prolongs the service life; the top end of the front lamp body 5 is provided with a light-transmitting plate 15, the light-transmitting plate 15 sequentially comprises a wear-resistant layer, a waterproof layer, a light-transmitting substrate and a sealing paint layer from outside to inside, the wear-resistant layer is a polymethyl methacrylate plastic layer, and the waterproof layer is a polyethylene plastic layer; the light-transmitting plate 15 with the structure, the thickness of the waterproof layer of which is 0.3mm, has good waterproof performance and is not easy to yellow after being used for a long time.

In the utility model, the battery cavity 8 is arranged at the lower end of the heat dissipation copper sheet 4, and the storage cavity 9 is arranged at the lower end of the rear lamp body 6; the storage cavity 9 is provided with a door 16; the arc-shaped recess 7 is provided with anti-skid lines.

This portable waterproof LED down lamp convenient to carry, the light-passing board waterproof performance is good, uses for a long time and can not turn yellow, long service life, simple structure that has, reasonable in design, low cost advantage.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. The utility model provides a portable waterproof LED down lamp, includes the lamp body, sets up anti-light cup in the lamp body, sets up the base plate of terminal surface under anti-light cup and sets up lamp pearl and the heat dissipation copper sheet of setting terminal surface under the base plate at base plate up end, its characterized in that: the lamp body include through threaded connection's preceding lamp body and back lamp body, the connection of preceding lamp body and back lamp body has inward arc sunken on, back lamp body on be provided with battery chamber and deposit the thing chamber, the battery chamber in be equipped with the battery, back lamp body bottom bilateral symmetry be equipped with hollow box body, the box body in be equipped with back lamp body outer wall vertically horizontal pole, the horizontal pole on the cover have a link the lower extreme of box body is opened has the opening that supplies the link to stretch out.

2. A portable waterproof LED downlight according to claim 1 wherein: and an annular sealing ring is arranged at the joint of the front lamp body and the rear lamp body.

3. A portable waterproof LED downlight according to claim 1 wherein: the top of preceding lamp body be equipped with the light-passing board, the light-passing board from outer to interior wearing layer, waterproof layer, printing opacity base plate and the closed paint layer of being in proper order, the wearing layer be polymethyl methacrylate plastic layer, the waterproof layer be the polyethylene plastic layer.

4. A portable waterproof LED down lamp according to claim 3, characterized in that: the thickness of the waterproof layer is 0.3 mm.

5. A portable waterproof LED downlight according to claim 1 wherein: the battery cavity is arranged at the lower end of the heat dissipation copper sheet, and the storage cavity is arranged at the lower end of the rear lamp body.

6. A portable waterproof LED downlight according to claim 1 wherein: the storage cavity is provided with a door.

7. A portable waterproof LED downlight according to claim 1 wherein: the arc-shaped recess is provided with anti-skid lines.