CN211176667U

CN211176667U - L ED lamp assembly structure

Info

Publication number: CN211176667U
Application number: CN202020060073.0U
Authority: CN
Inventors: 林麟
Original assignee: Xiamen Enshine Industry Trade Co ltd
Current assignee: Xiamen Enshine Industry Trade Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-04
Anticipated expiration: 2030-01-13

Abstract

The utility model provides an L ED lamp assembly structure, including the lamp body that link up from top to bottom, L ED banks spare and the reflector of movable mounting in the lamp body to and movable mounting is at the heat dissipation assembly and the lamp holder at lamp body top, wherein, be equipped with criss-cross backup pad in the lamp body, the through-hole has been seted up at the backup pad center, and reflector swing joint is on L ED banks spare's cylinder, and a connecting cylinder on the cylinder passes and is connected with the detachable bolt cap behind the through-hole, loosens the bolt cap and can tear the cylinder from the lamp body in, and the reflector can be torn open from the cylinder simultaneously, can take out L ED banks spare like this, conveniently maintains the maintenance, and the heat dissipation assembly is connected integratively through the mold insert injection with the lamp holder, can dismantle heat dissipation assembly and lamp holder together during maintenance.

Description

L ED lamp assembly structure

Technical Field

The utility model belongs to the technical field of L ED lamp technique and specifically relates to a L ED lamp assembly structure.

Background

The L ED lamp used in daily life is low in power and low in manufacturing cost, the L ED lamp is of a fixed packaging structure and cannot be movably disassembled or cannot be completely assembled after being disassembled, problems of unlighting, darkening and flickering of the L ED lamp can occur in the L ED lamp using process, detection and maintenance can be conducted in principle, problems of virtual welding, driver damage, wire current interference and the like caused by wire welding are mainly caused, but due to the fact that most of the conventional L ED lamps are inconvenient to disassemble and generally adopt scrapping treatment, the treatment method wastes resources, the use cost of the L ED lamp can be increased, the power of the conventional detachable L ED lamp is high, the manufacturing cost is relatively high, the use cost can be reduced through maintenance and maintenance, the 4 ED lamp assembling structure is invented, a reflector and a L ED lamp assembly in a lamp housing can be movably disassembled, the lamp housing can be disassembled, the LED lamp housing can be disassembled after maintenance, and the LED lamp housing can be conveniently disassembled and disassembled.

SUMMERY OF THE UTILITY MODEL

The utility model provides an L ED lamp assembly structure, reflector and the mobile dismantlement of L ED banks spare in the lamp body, but maintain L ED banks spare after the dismantlement, the heat dissipation assembly at lamp body top is also movable to be dismantled, is convenient for maintain the clearance heat dissipation assembly after the dismantlement.

The technical scheme of the utility model is that an L ED lamp assembly structure, including the lamp body that link up from top to bottom, L ED banks spare and the reflector of movable mounting in the lamp body to and movable mounting is at the heat dissipation assembly and the lamp holder of lamp body top, be equipped with criss-cross backup pad in the lamp body, the through-hole has been seted up at the backup pad center, L ED banks spare is equipped with the cylinder including lamp plate, L ED lamp pearl and the lamp plate top surface up that set up in the lamp plate bottom surface, reflector swing joint is on the cylinder, the cylinder is equipped with the connecting cylinder up, the connecting cylinder passes and is connected with the detachable bolt cap behind the through-hole, be equipped with the working of plastics between heat dissipation assembly and the lamp holder, heat dissipation assembly and lamp holder are connected integrat.

Furthermore, the outer wall of the connecting cylinder is provided with a first external thread, a first internal thread matched with the first external thread is arranged in the bolt cap, and the bolt cap can be installed on the connecting cylinder in a matched mode.

Further, a second external thread is formed on the outer wall of the cylinder; the top of the reflecting cover is provided with a connecting sleeve, a second internal thread matched with the second external thread is arranged in the connecting sleeve, and the reflecting cover is installed on the column body by means of matching of the connecting sleeve.

The heat dissipation assembly comprises a cylinder and a plurality of first heat dissipation fins arranged on the outer side of the side wall of the cylinder, the bottom of the cylinder is provided with a connecting block, and the connecting block is provided with a fixing hole; the lamp body pushes up the mouth and is equipped with the mounting panel inwards, the mounting hole has been seted up on the mounting panel, wear to be equipped with the connecting bolt in fixed orifices and the mounting hole.

Furthermore, the first radiating fins are also provided with dispersing pieces towards two sides, and a gap is reserved between the dispersing pieces of two adjacent first radiating fins.

The cylinder extends downwards into the lamp housing, the first radiating fin extends downwards to form a second radiating fin, and the second radiating fin is completely sunk into the lamp housing.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model relates to an L ED lamp assembly structure, including the lamp body that link up from top to bottom, L ED banks spare and the reflector of movable mounting in the lamp body to and movable mounting is at the heat dissipation assembly and the lamp holder at lamp body top, wherein, be equipped with criss-cross backup pad in the lamp body, the through-hole has been seted up at the backup pad center, and reflector swing joint is on L ED banks spare's cylinder, and a connecting cylinder on the cylinder passes and is connected with the detachable bolt cap behind the through-hole, loosens the bolt cap and can tear the cylinder down from the lamp body, and the reflector can be torn down from the cylinder simultaneously, can take out L ED banks spare like this, conveniently maintains the maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the split structure of the present invention;

fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention;

the LED lamp comprises a lamp shell 1, a reflector 2, a lamp holder 3, a support plate 4, a through hole 5, a lamp panel 6, a lamp bead 7, an L ED lamp bead 8, a column body 9, a connecting cylinder 10, a bolt cap 11, a plastic piece 12, a connecting sleeve 13, a cylinder body 14, a first radiating fin 15, a connecting block 16, a fixing hole 17, an installing plate 18, an installing hole 19, a connecting bolt 20, a dispersible tablet 21 and a second radiating fin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, an L ED lamp assembly structure comprises a lamp housing, a L ED lamp assembly and a reflector 2 movably mounted in the lamp housing 1, and a heat dissipation assembly and a lamp holder 3 movably mounted at the top of the lamp housing 1, wherein a criss-cross support plate 4 is arranged in the lamp housing 1, a through hole 5 is formed in the center of the support plate 4, the L ED lamp assembly comprises a lamp plate 6, a L ED lamp bead 7 arranged on the bottom surface of the lamp plate 6, and a column 8 arranged on the top surface of the lamp plate 6 and facing upwards, the reflector 2 is movably connected to the column 8, a connecting cylinder 9 is arranged on the column 8, the connecting cylinder 9 penetrates through the through hole 5 and is connected with a detachable bolt cap 10, a plastic part 11 is arranged between the heat dissipation assembly and the lamp holder 3, the plastic part 11 is made of PBT plastic, and the heat dissipation assembly.

The outer wall of the connecting cylinder 9 of this embodiment is provided with a first external thread, the cap 10 is provided with a first internal thread matching with the first external thread, and the cap 10 can be installed on the connecting cylinder 9 in a matching manner. The cylinder 8 can be removed from the lamp housing 1 by screwing the releasable cap 10, which is convenient for installation and removal.

The outer wall of the column 8 of the embodiment is provided with a second external thread, the top of the reflecting cover 2 is provided with a connecting sleeve 12, a second internal thread matched with the second external thread is arranged in the connecting sleeve 12, the reflecting cover 2 is installed on the column 8 by means of the connecting sleeve 12 in a matching manner, the reflecting cover 2 can be detached from the column 8 through a screw, the installation and the detachment are convenient, and the L ED component is convenient to maintain.

The heat dissipation assembly of the embodiment comprises a cylinder body 13 and a plurality of first heat dissipation fins 14 arranged on the side wall of the cylinder body 13 facing outwards, wherein a connecting block 15 is arranged at the bottom of the cylinder body 13, and a fixing hole 16 is formed in the connecting block 15; the lamp body 1 is equipped with mounting panel 17 inwards in the top mouth, mounting hole 18 has been seted up on the mounting panel 17, wear to be equipped with connecting bolt 19 in fixed orifices 16 and the mounting hole 18. The first heat sink 14 is located outside the lamp housing 1, and can absorb heat in the lamp housing 1 and dissipate heat quickly. The heat dissipation assembly is connected with the lamp shell 1 through the connecting bolt 19, and the installation and the disassembly are convenient.

The first radiating fins 14 of this embodiment are further provided with the dispersible tablets 20 towards both sides, and a gap is reserved between the dispersible tablets 20 of two adjacent first radiating fins 14. The dispersing sheet 20 is located to increase the heat dissipation area of the first heat sink 14, which can accelerate the heat dissipation.

The cylinder 13 of the present embodiment extends downward into the lamp housing 1, and the first heat sink 14 extends downward to form a second heat sink 21, and the second heat sink 21 is completely recessed in the lamp housing 1. The second heat sink 21 is disposed in the lamp housing 1, and the second heat sink 21 can rapidly absorb heat in the lamp housing 1 and conduct the heat to the first heat sink 14, thereby greatly improving the heat dissipation efficiency of the heat dissipation assembly.

The utility model relates to an L ED lamp assembly structure, including the lamp body 1 that link up from top to bottom, L ED banks spare and reflector 2 of movable mounting in lamp body 1 to and movable mounting is at the heat dissipation assembly and the lamp holder 3 at 1 top of lamp body, wherein, be equipped with criss-cross backup pad 4 in the lamp body 1, through-hole 5 has been seted up at backup pad 4 center, reflector 2 swing joint is on L ED banks spare's cylinder 8, is connected with detachable bolt cap 10 after connecting cylinder 9 on the cylinder 8 passes through-hole 5, loosens bolt cap 10 and can tear cylinder 8 from lamp body 1 in, and reflector 2 can be torn open from cylinder 8 simultaneously, can take out L ED banks spare like this, conveniently maintains the maintenance, and heat dissipation assembly and lamp holder 3 are connected integratively through the mold insert injection, can dismantle heat dissipation assembly and lamp holder 3 together during the maintenance, and the whole dismantlement installation is more convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An L ED lamp assembling structure is characterized by comprising a lamp shell which is penetrated up and down, a L ED lamp assembly and a reflecting cover (2) which are movably mounted in the lamp shell (1), and a heat dissipation assembly and a lamp holder (3) which are movably mounted at the top of the lamp shell (1), wherein a cross-shaped supporting plate (4) is arranged in the lamp shell (1), a through hole (5) is formed in the center of the supporting plate (4), the L ED lamp assembly comprises a lamp plate (6), a L ED lamp bead (7) which is arranged on the bottom surface of the lamp plate (6) and a column (8) which is arranged on the top surface of the lamp plate (6) in an upward mode, the reflecting cover (2) is movably connected onto the column (8), a connecting cylinder (9) is arranged on the upward mode, the connecting cylinder (9) penetrates through the through hole (5) and then is connected with a detachable bolt cap (10), a plastic part (11) is arranged between the heat dissipation assembly and the lamp holder (.

2. An L ED lamp assembly structure according to claim 1, wherein the connecting tube (9) has an outer wall formed with a first external thread, the cap (10) has an inner wall formed with a first internal thread matching the first external thread, and the cap (10) is fittingly mounted on the connecting tube (9).

3. An L ED lamp assembling structure according to claim 1, wherein the outer wall of the column (8) is provided with a second external thread, the top of the reflector (2) is provided with a connecting sleeve (12), the connecting sleeve (12) is provided with a second internal thread matching with the second external thread, and the reflector (2) is mounted on the column (8) by means of the connecting sleeve (12) in a matching manner.

4. The L ED lamp assembling structure of claim 1, wherein the heat dissipation assembly comprises a barrel (13) and a plurality of first heat dissipating fins (14) outwardly disposed on a side wall of the barrel (13), a connecting block (15) is disposed at a bottom of the barrel (13), a fixing hole (16) is formed in the connecting block (15), an installing plate (17) is inwardly disposed at a top opening of the lamp housing (1), an installing hole (18) is formed in the installing plate (17), and a connecting bolt (19) penetrates through the fixing hole (16) and the installing hole (18).

5. An L ED lamp assembly structure according to claim 4, wherein the first heat dissipating fins (14) are further provided with dispersing pieces (20) toward both sides, and a gap is reserved between the dispersing pieces (20) of two adjacent first heat dissipating fins (14).

6. An L ED lamp assembly structure as claimed in claim 4, wherein the cylindrical body (13) extends downward into the lamp housing (1), the first heat sink (14) has a second heat sink (21) extending downward, and the second heat sink (21) is completely recessed in the lamp housing (1).