CN202281190U

CN202281190U - Lamp bracket structure of LED recessed lamp

Info

Publication number: CN202281190U
Application number: CN2011203221258U
Authority: CN
Inventors: 林昆辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-06-20
Anticipated expiration: 2021-08-31

Abstract

The utility model relates to a lamp bracket structure of an LED recessed lamp with the LED lamp as light source, which belongs to the technical field of illumination devices. The lamp bracket structure of an LED recessed lamp at least comprises a lamp holder base having a hollow cup portion and a ring edge encircling the periphery of the cup portion, a hollow cylindrical radiator which is disposed at the rear end mouth of the cup portion of the lamp holder base in a manner of combined type connection, with one end of a middle hole of the radiator directing towards the cup portion of the lamp holder base, and a lamp-fixing plate capable of fixing the LED lamp. The lamp-fixing plate is fixedly disposed at the end of the cup portion of the lamp holder base. The lamp bracket structure of an LED recessed lamp is advantageous in that the lamp bracket of an LED recessed lamp is structured in a manner of split combination; producing and machining are facilitated; producing difficulty is reduced and product quality is effectively guaranteed; waste products are decreased and cost is saved.

Description

The lamp bracket structure of LED Recessed light

Technical field

The utility model relates to technical field of lighting fixtures, refers in particular to the LED Recessed light of LED lamp as light source.

Background technology

At present, have as light source with LED (light-emittingdiode) and to save electric energy, subtract carbon and low-heat, totally reach the advantage of long service life, thereby LED gradually has been used for various lighting apparatus, as be embedded the Recessed light on ceiling, the current wide popularization and application that obtained.Yet in the existing LED Recessed light, its lamp bracket is designed primarily to integral type, and this brings inconvenience to making, and cost of manufacture is high, is unfavorable for promoting product quality.

For this reason, the applicant is to the problem of the lamp bracket existence of present LED Recessed light, and the spirit of adhering to the research innovation, keeping on improving is utilized its professional eye and professional knowledge, works out a kind of lamp bracket structure of novel combination type LED Recessed light.

Summary of the invention

It is a kind of simple in structure, scientific and reasonable, easy to make that the purpose of the utility model is to provide, the lamp bracket structure of knockdown LED Recessed light.

For achieving the above object, the utility model adopts following technical scheme to realize:

The lamp bracket structure of LED Recessed light includes at least:

One bulb socket, bulb socket have the cup portion of hollow and are centered around the ring limit of glass portion's periphery;

The radiator of one hollow tube-shape, radiator connects the rear port of the cup portion be arranged on bulb socket with combined type, and an end in hole is towards the cup portion of bulb socket among the radiator;

One capable for LED lamp sets firmly the solid lamp plate of installation, Gu lamp plate be fixedly mounted on radiator on the termination of the cup portion of bulb socket.

The leg of stretching after the cup portion rear end of said bulb socket is provided with, leg is fixed together through screw and radiator.

Said radiator is an extrusion, the some fins of its periphery moulding, and fin extends axially, activity winding one over cap in the rear end of radiator.

The hole is complementary among the shape of said solid lamp plate, size and the radiator, Gu lamp plate is fixed in the port in hole among the radiator with the mode of being embedded.

On the periphery of radiator, also be provided with the louvre of radial communication mesopore.

Over cap is the good conductor of heat, the shape piece shape of over cap, and the rear end and the screw that are attached to radiator are fixed, and the edge of over cap hides the fin termination of radiator.

Over cap is the good conductor of heat, and the shape of the over cap tubular that takes the shape of the letter U goes into to install from the rear head of radiator, and the perisporium of over cap covers the periphery fin of radiator.

The utility model adopts the lamp bracket of split compound mode structure LED Recessed light, not only makes things convenient for production and processing, reduces manufacture difficulty, and effectively guarantees the quality of product to reduce waste product, practices thrift cost.Radiator connects bulb socket with combined type, and bulb socket can form in die casting, and radiator can adopt extruding to form; Can fully adopt suitable technology to make, also help and select suitable material processing, optimize product structure and cost of manufacture; Promoted the quality of product; Also can make multiple style simultaneously according to different needs, versatile and flexible, promote the innovation of product.

Description of drawings:

Accompanying drawing 1 is the schematic perspective view of the one of which embodiment of the utility model;

Accompanying drawing 2 is the perspective exploded view of the embodiment of Fig. 1;

Accompanying drawing 3 is another angle sketch map of Fig. 2;

Accompanying drawing 4 is the schematic perspective view of its two embodiment of the utility model;

Accompanying drawing 5 is the perspective exploded view of the embodiment of Fig. 4.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further specified:

Consult shown in Fig. 1 ~ 3, the lamp bracket structure of the LED Recessed light that the utility model provides, it includes at least:

One bulb socket 1, bulb socket 1 have the cup portion 11 of hollow and are centered around the ring limit 12 of glass portion 11 peripheries, and ring limit 12 is used for setting-in and is resisted against ceiling, on the trailing flank on ring limit 12, are provided with the Connection Block 121 that makes things convenient for the elasticity hanging feet to install; The leg of stretching after cup portion 11 rear ends of bulb socket 1 are provided with 111, a plurality of legs 111 are provided with around the rear port of cup portion 11 at interval.

The radiator 2 of one hollow tube-shape; Radiator 2 is an extrusion; The some fins 22 of its periphery moulding, fin 22 extends axially, and radiator 2 connects the rear port of the cup portion 11 that is arranged on bulb socket 1 with combined type; And and the rear port of cup portion 11 between leave the gap, an end in hole 21 is towards the cup portion 11 of bulb socket 1 among the radiator 2.The leg 111 of cup portion 11 rear ends of bulb socket 1 is compressed on respectively on the periphery of radiator 2 opposite ends, and leg 111 is fixed together through screw and radiator 2, reaches radiator 2 and is connected with bulb socket 1.

One capable for LED lamp sets firmly the solid lamp plate 3 of installation, Gu lamp plate 3 be fixedly mounted on radiator 2 on the termination of the cup portion 11 of bulb socket 1; In the present embodiment; Gu hole 21 is complementary among the shape of lamp plate 3, size and the radiator 2; Gu lamp plate 3 is fixed in the port in hole 21 among the radiator 2 with the mode of being embedded; Install through being pressed into mode, make just that hole 21 forms host cavities among the radiator 2, can be used for accommodating the electronic component of LED Recessed light and fill glue; Activity winding one over cap 4 in the rear end of radiator 2, over cap 4 have electronic component and the slick and sly radiator 2 rear end bodies in the hole 21 among the protection radiator 2, prevent that the termination of fin 22 from stabbing the user.On the periphery of radiator 2, also be provided with the louvre 23 of radial communication mesopore 21, thereby increase heat radiation function, promote the serviceability of product.

Fig. 1,2, shown in 3 in; Over cap 4 is the good conductor of heat; The shape piece shape of over cap 4, the rear end and the screw that are attached to radiator 2 are fixed, and the edge of over cap 4 hides fin 22 terminations of radiator 2; Also suitably offer the through hole that is communicated with hole 21 among the radiator 2 on the over cap 4, also play thermolysis.

Over cap 4 can also be Fig. 4, the U-shaped tubular shown in 5 except Fig. 1,2, the slice shape shown in 3, and over cap 4 goes into to install from the rear head of radiator 2, and the perisporium of over cap 4 covers the periphery fin 22 of radiator 2, product design attractive in appearance.Analogize and can know, the change in shape of other kind of over cap 4 all also is regarded as the utility model technology and so on like changing.

The utility model adopts the lamp bracket of split compound mode structure LED Recessed light, and radiator connects bulb socket with combined type, and bulb socket can form in die casting; And radiator can adopt extruding to form, and can fully adopt suitable technology to make, and also helps to select suitable material processing; Optimize product structure and cost of manufacture, promoted the quality of product, also can make multiple style simultaneously according to different needs; Versatile and flexible, promote the innovation of product.

Claims

1.LED the lamp bracket structure of Recessed light is characterized in that: include at least

One bulb socket (1), bulb socket (1) have the cup portion (11) of hollow and are centered around the ring limit (12) of a glass portion (11) periphery;

The radiator of one hollow tube-shape (2), radiator (2) connects the rear port of the cup portion (11) be arranged on bulb socket (1) with combined type, and an end of hole (21) is towards the cup portion (11) of bulb socket (1) among the radiator (2);

One capable for LED lamp sets firmly the solid lamp plate (3) of installation, Gu lamp plate (3) be fixedly mounted on radiator (2) on the termination of the cup portion (11) of bulb socket (1).

2. the lamp bracket structure of LED Recessed light according to claim 1 is characterized in that: the leg of stretching after cup portion (11) rear end of bulb socket (1) is provided with (111), leg (111) is fixed together through screw and radiator (2).

3. the lamp bracket structure of LED Recessed light according to claim 1 and 2; It is characterized in that: radiator (2) is an extrusion; The some fins of its periphery moulding (22), fin (22) extends axially, in the rear end of radiator (2) activity winding one over cap (4).

4. the lamp bracket structure of LED Recessed light according to claim 1; It is characterized in that: Gu hole (21) is complementary among the shape of lamp plate (3), size and the radiator (2), Gu lamp plate (3) is fixed in the port in hole (21) among the radiator (2) with the mode of being embedded.

5. the lamp bracket structure of LED Recessed light according to claim 3 is characterized in that: the louvre (23) that on the periphery of radiator (2), also is provided with radial communication mesopore (21).

6. the lamp bracket structure of LED Recessed light according to claim 3; It is characterized in that: over cap (4) is the good conductor of heat; The shape piece shape of over cap (4); The rear end and the screw that are attached to radiator (2) are fixed, and the edge of over cap (4) hides fin (22) termination of radiator (2).

7. the lamp bracket structure of LED Recessed light according to claim 3; It is characterized in that: over cap (4) is the good conductor of heat; The shape of over cap (4) tubular that takes the shape of the letter U; Go into to install from the rear head of radiator (2), the perisporium of over cap (4) covers the periphery fin (22) of radiator (2).