CN215489373U - Novel structure polarisation formula buries lamp - Google Patents

Abstract

The utility model provides a novel structured polarized light type underground lamp, which sequentially comprises a gland, a glass surface cover, an upper waterproof sealing ring, a polarized light type reflecting cup and a light source module from top to bottom, tubulose radiator main part, waterproof sealing washer down, lid behind the radiator, installation jump ring and water joint, divide into cavity and lower cavity through radial heat dissipation baffle in the middle of the radiator main part, the gland passes through threaded connection at the open end of last cavity, the middle printing opacity through-hole with glass face lid complex of offering of gland, the anti-light cup of polarisation formula and light source module are located the cavity, light source module passes through the heat conduction glue to be fixed on the heat dissipation division board, lid passes through threaded connection under on the open end of cavity behind the radiator, the installation jump ring passes through water joint fixed connection on the lower extreme of lid behind the radiator, the installation jump ring, set up the electric wire hole that the electric wire passes through on lid behind the radiator and the heat dissipation baffle. The utility model has the advantages of good waterproof sealing performance, polarized light design, good heat dissipation performance and high installation efficiency.

Description

Novel structure polarisation formula buries lamp

Technical Field

The utility model relates to the field of underground lamps, in particular to a polarized underground lamp with a novel structure.

Background

Traditionally, underground lamps have been formed using die cast aluminum housings with the cover closing the lower glass by means of upper screws. There are therefore several problems: first, its long-time explosion after the sun, the face lid atress is uneven when silica gel is ageing or beat the screw, leads to inside lamps and lanterns at the great time steam of night difference of temperature gets into lamps and lanterns, and the temperature rises the inside steam condensation of lamps and lanterns forms the drop of water at lamps and lanterns glass internal surface during the day, and the inside process of lamps and lanterns that steam slowly gets into usually needs several months time, is difficult to the discovery in short-term use, and later stage can bring the risk of damage in the lamps and lanterns use. Secondly, the traditional non-polarized design of the underground lamp on the optical matching leads to a great amount of light pollution in the using process, so that pedestrians and vehicles are influenced by dazzling when passing through the angle range. Thirdly, in the service life of the lamp, no good heat conduction device is arranged between the light source and the cast aluminum radiator for heat transfer due to the traditional use of the air compression cast aluminum radiator, and the heat radiation performance is poor. Fourthly, the traditional underground lamp is fixed by the way of locking the embedded part by screws, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel structure polarized light type underground lamp, which solves the defects of poor sealing performance, no polarized light design, poor heat dissipation performance and low installation efficiency of the existing underground lamp.

The technical scheme of the utility model is realized as follows:

a polarized light type buried lamp with a novel structure comprises a gland, a glass surface cover, an upper waterproof sealing ring, a polarized light type reflecting cup, a light source module, a tubular radiator main body, a lower waterproof sealing ring, a radiator rear cover, an installation clamp spring and a waterproof joint from top to bottom in sequence, wherein the middle of the radiator main body is divided into an upper cavity and a lower cavity through a radial radiating partition plate, the gland is connected with the opening end of the upper cavity through threads, the glass surface cover and the upper waterproof sealing ring are pressed between the gland and the opening end of the upper cavity, a light transmitting through hole matched with the glass surface cover is formed in the middle of the gland, the polarized light type reflecting cup and the light source module are positioned in the upper cavity, the light source module is fixed on the radiating partition plate through heat conducting glue, the radiator rear cover is connected with the opening end of the lower cavity through threads, the lower waterproof sealing ring is arranged between the radiator rear cover and the opening end of the lower cavity, the installation clamp spring is fixedly connected with the lower end of the radiator rear cover through the waterproof joint, and the installation clamp spring, the radiator rear cover and the heat dissipation partition plate are provided with wire holes through which wires pass.

Furthermore, still wrap the electric wire, the electric wire passes through waterproof joint with the electric wire hole with light source module electric connection.

Furthermore, the glass surface cover is connected to the gland through waterproof sealant.

Further, the printing opacity through-hole is the countersunk head through-hole, glass face lid be with countersunk head through-hole complex countersunk head shape, be provided with first internal thread in the countersunk head through-hole, be provided with on the opening outer wall of last cavity with first internal thread complex first external screw thread, glass face lid passes through waterproof sealed glue and installs in the countersunk head through-hole.

Further, the waterproof sealant is silica gel glue.

Further, go up waterproof sealing washer with waterproof sealing washer is waterproof silica gel circle down, the heat-conducting glue is heat conduction silicone grease.

Further, the light source module is an LED lamp module.

Furthermore, a second internal thread is arranged on the inner wall of the opening of the lower chamber, and a second external thread matched with the second internal thread is arranged on the rear cover of the radiator.

Further, the installation jump ring is U type jump ring.

Further, the gland is 304 stainless steel, the radiator main body and the heat dissipation partition plate are integrally formed, and the radiator main body and the heat dissipation partition plate are both made of aluminum materials with the heat conductivity coefficient of 209W/MK.

The utility model has the beneficial effects that:

1. lid all is on the both ends of radiator main part through threaded connection behind gland and the radiator, and it is inhomogeneous to have avoided the tradition to beat the atress that the artificial tolerance factor of screw caused, and last waterproof sealing washer atress between gland and the radiator main part is even, and waterproof nature and leakproofness are good, and the lower waterproof sealing washer atress between lid and the radiator main part is even behind the radiator, and waterproof nature and leakproofness are good.

2. The screw threads on the gland, the rear cover of the radiator and the radiator main body can be turned out through a numerical control lathe, the matching precision is higher, and the waterproof performance is also higher.

3. The glass surface cover is connected to the gland through waterproof sealant to form secondary waterproof sealing, so that the sealing performance is better.

4. The polarized light type reflecting cup can reduce dazzling caused by light overflowing from a non-illuminated surface and reduce light pollution to the environment.

5. The light source module is fixed on the heat dissipation partition plate through the heat conducting glue, heat can be rapidly transmitted to the radiator main body through the heat dissipation partition plate, and the heat dissipation performance is good.

6. The radiator main body and the radiating partition plate are made of aluminum materials with the heat conductivity coefficient of 209W/MK, and the radiating performance is good.

7. The mode installation design of installation jump ring is adopted, and the improvement of burying the lamp through beating the mode efficiency on screw installation and the built-in fitting whole times to tradition for lamps and lanterns construction simple to operate makes things convenient for subsequent maintenance simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic illustration of an explosive structure according to the present invention;

fig. 2 is a schematic structural view of a heat sink body according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a novel structured polarized light type underground lamp sequentially comprises a gland 1, a glass surface cover 2, an upper waterproof sealing ring 3, a polarized light type reflective cup 4, a light source module 5, a tubular radiator main body 6, a lower waterproof sealing ring 7, a radiator rear cover 8, an installation clamp spring 9 and a waterproof joint 10 from top to bottom, wherein the middle of the radiator main body 6 is divided into an upper chamber 62 and a lower chamber 63 by a radial heat dissipation partition plate 61, the gland 1 is connected with the open end of the upper chamber 62 by screw threads, the glass surface cover 2 and the upper waterproof sealing ring 3 are pressed between the gland 1 and the open end of the upper chamber 62, a light transmitting through hole 11 matched with the glass surface cover 2 is arranged in the middle of the gland 1, the polarized light type reflective cup 4 and the light source module 5 are positioned in the upper chamber 62, the light source module 5 is fixed on the heat dissipation partition plate 61 by heat conduction glue, the radiator rear cover 8 is connected with the open end of the lower chamber 63 by screw threads, the lower waterproof sealing ring 7 is arranged between the rear cover 8 of the radiator and the opening end of the lower chamber 63, the mounting clamp spring 9 is fixedly connected to the lower end of the rear cover 8 of the radiator through a waterproof joint 10, and wire holes 91 for electric wires to pass through are formed in the mounting clamp spring 9, the rear cover 8 of the radiator and the heat dissipation partition plate 61.

Lid 8 all is on the both ends of radiator main part 6 through threaded connection behind gland 1 and the radiator, and it is inhomogeneous to have avoided the tradition to beat the atress that the artificial tolerance factor of screw caused, and last waterproof sealing circle 3 atress between gland 1 and the radiator main part 6 is even, and waterproof nature and leakproofness are good, and lid 8 and the lower waterproof sealing circle 7 atress between the radiator main part 6 are even behind the radiator, and waterproof nature and leakproofness are good. The screw threads on the gland 1, the radiator rear cover 8 and the radiator main body 6 can be turned out through a numerical control lathe, the processing precision and the matching precision are higher, and the waterproof performance is also higher.

By adopting the polarized light type reflecting cup 4, the dazzling feeling caused by the overflow of non-illuminated surface light can be reduced, and the light pollution to the environment is reduced.

The light source module 5 is fixed on the heat dissipation partition plate 61 through heat conducting glue, so that heat can be quickly transmitted to the radiator main body 6 through the heat dissipation partition plate, and the heat dissipation performance is good.

As a further proposal, an electric wire 12 is further covered, and the electric wire 12 is electrically connected with the light source module 5 through the waterproof connector 10 and the electric wire hole 91.

As a further scheme, the glass surface cover 2 is connected to the gland 1 through waterproof sealant.

As a further scheme, the light-transmitting through hole 11 is a countersunk through hole, the glass surface cover 2 is in a countersunk shape matched with the countersunk through hole, a first internal thread is arranged in the countersunk through hole, a first external thread matched with the first internal thread is arranged on the outer wall of the opening of the upper cavity 62, and the glass surface cover 2 is installed in the countersunk through hole through waterproof sealant. Wherein, the waterproof sealant is silica gel glue. The design of the countersunk through hole, the matching of the first internal thread and the first external thread and the installation method of the waterproof sealant greatly improve the waterproof sealing performance and achieve the multiple waterproof effect.

As a further scheme, the upper waterproof sealing ring 3 and the lower waterproof sealing ring 7 are both waterproof silica gel rings, and the heat-conducting glue is heat-conducting silicone grease.

As a further scheme, the light source module 5 is an LED lamp module, which generates less heat and saves electricity, and is suitable for being used as a light source.

As a further scheme, a second internal thread is arranged on the inner wall of the opening of the lower chamber 63, a second external thread matched with the second internal thread is arranged on the radiator rear cover 8, and the second internal thread and the second external thread are matched to have good waterproof and sealing performances.

As a further scheme, the mounting clamp spring 9 is a U-shaped clamp spring. By adopting the mode installation design of the installation clamp spring 9, the efficiency of the mode of installing the lamp through screwing and the mode of installing the embedded part is improved by a whole time compared with the traditional mode, so that the lamp is convenient to construct and install and is convenient for subsequent maintenance and maintenance.

Further, the gland 1 is made of 304 stainless steel, the radiator body 6 and the heat dissipation partition plate 61 are integrally molded, the radiator body 6 and the heat dissipation partition plate 61 are both made of aluminum materials with 209W/MK thermal conductivity, and the aluminum materials with 209W/MK thermal conductivity have good heat dissipation and increased heat dissipation performance.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The utility model provides a novel structure polarisation formula buries lamp which characterized in that: the polarized light type reflecting cup and the light source module are positioned in the upper cavity, the light source module is fixed on the heat dissipation partition plate through heat conducting glue, the rear cover of the radiator is connected on the opening end of the lower cavity through threads, the lower waterproof sealing ring is arranged between the rear cover of the radiator and the opening end of the lower cavity, the mounting clamp spring is fixedly connected on the lower end of the rear cover of the radiator through the waterproof joint, and the installation clamp spring, the radiator rear cover and the heat dissipation partition plate are provided with wire holes through which wires pass.

2. A new structured polarized type underground lamp as claimed in claim 1, wherein: and the wire is electrically connected with the light source module through the waterproof joint and the wire hole.

3. A new structured polarized type underground lamp as claimed in claim 1, wherein: the glass surface cover is connected to the gland through waterproof sealant.

4. A new structured polarized underground lamp as claimed in claim 3, wherein: the light-transmitting through hole is a countersunk head through hole, the glass surface cover is in a countersunk head shape matched with the countersunk head through hole, a first internal thread is arranged in the countersunk head through hole, a first external thread matched with the first internal thread is arranged on the outer wall of the opening of the upper cavity, and the glass surface cover is installed in the countersunk head through hole through waterproof sealant.

5. A new structured polarized underground lamp as claimed in claim 4, wherein: the waterproof sealant is silica gel glue.

6. A new structured polarized type underground lamp as claimed in claim 1, wherein: the upper waterproof sealing ring and the lower waterproof sealing ring are both waterproof silica gel rings, and the heat-conducting glue is heat-conducting silicone grease.

7. A new structured polarized type underground lamp as claimed in claim 1, wherein: the light source module is an LED lamp module.

8. A new structured polarized type underground lamp as claimed in claim 1, wherein: and a second internal thread is arranged on the inner wall of the opening of the lower cavity, and a second external thread matched with the second internal thread is arranged on the rear cover of the radiator.

9. A new structured polarized type underground lamp as claimed in claim 1, wherein: the installation clamp spring is a U-shaped clamp spring.

10. A new structured polarized type underground lamp as claimed in claim 1, wherein: the gland is 304 stainless steel materials, the radiator main body and the heat dissipation baffle integrated into one piece, the radiator main body with the heat dissipation baffle are all aluminum materials with the heat conductivity coefficient of 209W/MK.

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