CN217635541U

CN217635541U - Multilayer waterproof LED light source

Info

Publication number: CN217635541U
Application number: CN202221822778.7U
Authority: CN
Inventors: 赵耀华
Original assignee: Jiangmen Samvol Lighting Co ltd
Current assignee: Jiangmen Samvol Lighting Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-10-21
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a waterproof LED light source of multilayer, including the light source seat, the light source chamber has been seted up to the inner face bottom of light source seat, be provided with the light source board that has drive circuit in the light source chamber, still be provided with light lampshade on the light source seat, be equipped with the internal thread on the inner wall in light source chamber, be provided with the external screw thread on light lampshade's the outer wall, light lampshade and light source seat threaded connection, light lampshade is provided with sealing rubber ring with the junction of light source seat, the below of light source board is equipped with the lenticle, light source board and lenticle laminating become a sealed whole through the solidification glue layer covering in the surface, be provided with the electric wire perforation on the light source seat, be provided with the conductor wire in the electric wire perforation, the conductor wire is connected with the light source plate electricity. The utility model discloses a structure sets up rationally, and light source seat is provided with sealed rubber ring with light lampshade's junction, and its light source board and the laminating of lens body cover into a sealed whole through the solidification glue layer on the surface, realize that the multilayer is sealed waterproof, have improved holistic waterproof performance, and the suitability is strong and the practicality is good.

Description

Multilayer waterproof LED light source

Technical Field

The utility model belongs to the technical field of the LED light source, concretely relates to waterproof LED light source of multilayer.

Background

The LED light source is the common structure in the lamps and lanterns, it is generally by the light source seat, through the light source board of fix with screw in the light source seat, drive power supply board and the lamp shade that is connected with the light source seat, like the LED light source ceramic matrix encapsulation LED light source subassembly of chinese patent CN202120904411.9 an enhancement mode, although can satisfy the user demand of general condition, its waterproof performance is comparatively limited, and its light source board is through the fix with screw, is unfavorable for carrying out dismouting and maintenance operation, so suitability and practicality receive the restriction.

Disclosure of Invention

The utility model aims at providing a structure sets up rationally and is favorable to improving waterproof performance's a waterproof LED light source of multilayer.

Realize the technical scheme of the utility model is a waterproof LED light source of multilayer, including the light source seat, the light source chamber has been seted up to the inner face bottom of light source seat, the light source intracavity is provided with the light source board that has drive circuit, still be provided with light lampshade on the light source seat, be equipped with the internal thread on the inner wall in light source chamber, be provided with the external screw thread on light lampshade's the outer wall, light lampshade with light source seat threaded connection, light lampshade with the junction of light source seat is provided with sealed rubber ring, the below of light source board is equipped with the lens body, the light source board with lens body laminating covers into a sealed whole through the cured glue layer in the surface, be provided with the electric wire on the light source seat and perforate, be provided with the conductor wire in the electric wire perforation, the conductor wire with the light source board electricity is connected.

Further preferably, the light source seat is provided with at least two circular buckle holes, the light source plate is fixed with a buckle structure, and the top of the buckle structure penetrates through the circular buckle holes and is buckled and positioned.

Further preferably, buckle structure includes bottom external screw thread pole, and integrated into one piece is at the buckle cylinder on bottom external screw thread pole top, buckle cylindrical top integrated into one piece has the buckle bulge loop, at least one buffering recess has been seted up on buckle bulge loop and the buckle cylinder, the bottom of buffering recess extends to the cylindrical middle part of buckle, bottom external screw thread pole with light source board thread tightening, the buckle bulge loop passes circular buckle hole and supports and press the top surface location at the light source seat.

Preferably, the height of the buckle cylinder is the same as the thickness of the light source seat, and the buffer groove is Y-shaped.

Further preferably, the diameter of the fastening cylinder is the same as the diameter of the circular fastening hole.

Further preferably, the snap structure is a plastic structure or a metal structure.

More preferably, the light-transmitting lamp cover is a glass structure.

Preferably, the light source board is fixed with a lamp bead, and the number of the lenticules is the same as that of the lamp beads.

Or at least two lamp beads are fixed on the light source board, the number of the lens bodies is the same as that of the lamp beads, and the lens bodies and the lamp beads are arranged in a one-to-one correspondence mode.

The light source seat is connected the face with the external screw thread and is provided with waterproof glue film.

The utility model discloses has positive effect: the structure of the utility model is reasonable, the joint of the light source seat and the light-transmitting lampshade is provided with the sealing rubber ring, and the light source plate is attached to the lens body and covered into a sealing whole by the curing glue layer on the surface, thereby realizing multilayer sealing and water proofing, improving the whole waterproof performance, having strong applicability and good practicability; and have buckle structure on its light source board, the light source board passes through buckle structure and is connected with the light source seat buckle, not only conveniently carries out dismouting and maintenance operation, also is favorable to improving the efficiency of dismouting moreover, and the cylindrical diameter of its buckle is the same with the diameter in circular buckle hole simultaneously, also can guarantee the leakproofness of junction, and the practicality is strong.

Drawings

In order that the manner in which the present invention is attained and can be more readily understood and appreciated, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings, wherein:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is the structure diagram of the utility model when the middle lamp bead is three and the lens body is three.

Reference numerals: light source seat 1, light source chamber 2, light source board 3, lamp pearl 4, lenticle 5, light lampshade 6, external screw thread 7, sealed rubber ring 8, wire perforation 9, conducting wire 10, circular buckle hole 11, buckle structure 12, bottom external screw thread pole 121, buckle cylinder 122, buckle bulge loop 123, buffering recess 124, internal thread 13.

Detailed Description

(example 1)

The technical solution is further explained by referring to fig. 1 and fig. 2 of the above specification, and the specific description is as follows:

referring to fig. 1 and 2, a multilayer waterproof LED light source includes a light source base 1, a light source cavity 2 is opened at the bottom of the inner surface of the light source base, in this embodiment, the light source base is a conventional structure, which may be round, square or other common shapes, and may be a plastic structure body, or a metal structure body such as aluminum material, and the light source cavity is mainly used for installing a light source plate structure,

the light source cavity is internally provided with a light source board 3 with a driving circuit, in the embodiment, a lamp bead 4 is fixed on the light source board, and the number of the lens bodies 5 is the same as that of the lamp beads. The light source plate is attached to the lens body, the surface of the light source plate is covered by the curing glue layer to form a sealed whole, the light source plate is covered by the curing glue layer, the joint of the light source plate and the lens body is sealed, and the sealing and waterproof performance of the whole is improved.

Still be provided with light lampshade 6 on the light source seat, be equipped with internal thread 13 on the inner wall in light source chamber, not drawing, for prior art's conventional structure, only simple uses, and in this embodiment, light lampshade is the glass structure body simultaneously, also can be the printing opacity plastic construction body.

Be provided with external screw thread 7 on light lampshade's the outer wall, light lampshade with light source seat threaded connection, it adopts the screw thread to connect, is favorable to improving the efficiency of dismouting, is convenient for overhaul and maintenance operation, light lampshade with light source seat's junction is provided with sealing rubber ring 8, be provided with the electric wire on the light source seat and perforate 9, the electric wire is provided with conductor wire 10 in perforating, the conductor wire with the light source board electricity is connected. In this embodiment, the sealing rubber ring can guarantee the leakproofness of light lampshade and light source seat junction, is provided with sealed end cap at the perforated junction of conductor wire and electric wire simultaneously, and this is prior art's structure, so not in detail recorded, realizes multilayer sealing waterproof through sealing rubber ring and solidification glue layer combined action, is favorable to improving holistic waterproof performance.

The light source seat is connected the face with the external screw thread and is provided with waterproof glue film. This embodiment is in the practical application in-process, and it has glue to be connected the face at light source seat and external screw thread to when glue is not dry yet, carry out threaded connection with light source seat and external screw thread, thereby dry the back at glue, can realize complete waterproof glue layer of sealing.

Further preferably, the light source seat is provided with at least two circular buckle holes 11, the light source plate is fixed with a buckle structure 12, and the top of the buckle structure penetrates through the circular buckle holes and is buckled and positioned.

Further preferably, the fastening structure includes a bottom-end external thread rod 121 and a fastening cylinder 122 integrally formed at a top end of the bottom-end external thread rod, in this embodiment, a height of the fastening cylinder is the same as a thickness of the light source base, and a diameter of the fastening cylinder is the same as a diameter of the circular fastening hole. Thereby after the installation, can guarantee the leakproofness of buckle cylinder and circular buckle hole junction.

The cylindrical top integrated into one piece of buckle has buckle bulge loop 123, seted up at least one buffering recess 124 on buckle bulge loop and the buckle cylinder, just the buffering recess is the Y font. It is provided with the buffering recess to when the plug-in card, the buckle bulge loop can compress the buffering recess, is favorable to passing circular buckle hole, and after external force unclamped, the buckle bulge loop resets to support and press the buckle to support and press the location at the top surface of light source seat, the bottom of buffering recess extends to the cylindrical middle part of buckle, bottom external screw thread pole with light source board thread tightening, the buckle bulge loop passes circular buckle hole and supports and press the top surface location at the light source seat. In this embodiment, the fastening structure is a plastic structure or a metal structure. It carries out threaded connection with the light source board with the external screw thread pole in bottom earlier in the installation, then accomplishes the buckle location with the light source seat through buckle cylinder cooperation buckle bulge loop again, has improved the convenience of installation, also can guarantee the stationarity and the reliability of installation simultaneously.

The utility model has reasonable structure, the joint of the light source seat and the light-transmitting lampshade is provided with the sealing rubber ring, and simultaneously, the light source plate is attached to the lens body and covered into a sealed whole by the curing glue layer on the surface, thereby realizing multilayer sealing and water proofing, improving the integral waterproof performance, having strong applicability and good practicability; and have buckle structure on its light source board, the light source board passes through buckle structure and is connected with the light source seat buckle, not only conveniently carries out dismouting and maintenance operation, also is favorable to improving the efficiency of dismouting moreover, and the cylindrical diameter of its buckle is the same with the diameter in circular buckle hole simultaneously, also can guarantee the leakproofness of junction, and the practicality is strong.

(example 2)

The technical solution is further described with reference to fig. 3 of the above specification, which is specifically described as follows:

as shown in fig. 3, this embodiment is substantially the same as embodiment 1, except that: or at least two lamp beads are fixed on the light source board, the number of the lens bodies is the same as that of the lamp beads, and the lens bodies and the lamp beads are arranged in a one-to-one correspondence mode. In this embodiment, there are three lamp beads and three lens bodies.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a waterproof LED light source of multilayer, includes the light source seat, the light source chamber has been seted up to the inner face bottom of light source seat, the light source intracavity is provided with the light source board that has drive circuit, still be provided with light lampshade on the light source seat, its characterized in that: be equipped with the internal thread on the inner wall in light source chamber, be provided with the external screw thread on light lampshade's the outer wall, light lampshade with light source seat threaded connection, light lampshade with light source seat's junction is provided with sealed rubber ring, the below of light source board is equipped with the lens body, the light source board with lens body laminating covers into a sealed whole through the solidification glue layer in the surface, it perforates to be provided with the electric wire on the light source seat, the electric wire is perforated to be provided with the conductor wire, the conductor wire with the light source board electricity is connected.

2. The multilayer waterproof LED light source of claim 1, wherein: the light source seat is provided with at least two circular buckle holes, the light source plate is fixed with a buckle structure, and the top of the buckle structure penetrates through the circular buckle holes and is buckled and positioned.

3. The multilayer waterproof LED light source of claim 2, wherein: buckle structure includes the outer screw thread pole in bottom, and integrated into one piece is at the buckle cylinder on outer screw thread pole top in bottom, the cylindrical top integrated into one piece of buckle has the buckle bulge loop, at least one buffering recess has been seted up on buckle bulge loop and the buckle cylinder, the bottom of buffering recess extends to the cylindrical middle part of buckle, the outer screw thread pole in bottom with light source board thread tightening, the buckle bulge loop passes circular buckle hole and supports and press the top surface location at the light source seat.

4. The multi-layer waterproof LED light source of claim 3, wherein: the height of the buckle cylinder is the same as the thickness of the light source seat, and the buffer groove is Y-shaped.

5. The multilayer waterproof LED light source of claim 4, wherein: the diameter of the buckle cylinder is the same as that of the circular buckle hole.

6. The multilayer waterproof LED light source of claim 5, wherein: the buckle structure is a plastic structure body or a metal structure body.

7. The multilayer waterproof LED light source of claim 6, wherein: the light-transmitting lampshade is a glass structure.

8. The multilayer waterproof LED light source of claim 7, wherein: a lamp bead is fixed on the light source board, and the number of the lens bodies is the same as that of the lamp beads.

9. The multilayer waterproof LED light source of claim 7, wherein: at least two lamp beads are fixed on the light source board, the number of the lens bodies is the same as that of the lamp beads, and the lens bodies and the lamp beads are arranged in a one-to-one correspondence mode.

10. The multilayer waterproof LED light source of claim 1, wherein: the light source seat is connected the face with the external screw thread and is provided with waterproof glue film.