CN213019353U

CN213019353U - Assembling structure of LED floodlight

Info

Publication number: CN213019353U
Application number: CN202021792362.6U
Authority: CN
Inventors: 黄越; 柴丽敏; 梁曦文; 梁全
Original assignee: Shenzhen Ouyougasi Industrial Co ltd
Current assignee: Shenzhen Ouyougasi Industrial Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-20
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an assembly structure of LED floodlight, the top of mount pad is equipped with the holding chamber, and the holding intracavity is equipped with a plurality of heat conduction ribs, is fixed with rechargeable battery and two power cord connectors on a plurality of heat conduction ribs, and two power cord connectors all with rechargeable battery electric connection, outside power cord is connected with one of them power cord connector. The bottom of mount pad is equipped with the LED lamp plate, is equipped with the through-hole on the mount pad, and the power cord of LED lamp plate passes through the top that the through-hole entered into the mount pad to with another power cord connector electric connection. The utility model has the advantages that: the LED lamp panel of high heat source is kept away from to rechargeable battery and power cord connector, and reduce and the mount pad between the area of contact that is heated to reduce the influence of the heat that the LED lamp panel produced to rechargeable battery and power cord connector working property, and prolong rechargeable battery and power cord connector's life.

Description

Assembling structure of LED floodlight

Technical Field

The utility model relates to a technical field of LED floodlight, in particular to package assembly of LED floodlight.

Background

The LED floodlight is applied to occasions such as railways, power grids, war industry, industrial enterprises, rail transit, trenches and the like, can produce highly diffused and directionless light, and realizes large-scale illumination. When the existing LED floodlight is assembled, the LED lamp panel is fixed at the bottom of the mounting seat, and the rechargeable battery, the power line connector and other electronic elements are directly fixed at the top of the mounting seat. A large amount of lamp pearls of arranging on the LED lamp plate can produce a large amount of heats at the during operation, and these heats can conduct for the mount pad, and rechargeable battery and power cord connector be the snap-on at the top of mount pad, and the heated area of contact between the mount pad is big to lead to the heat of very big part to conduct for rechargeable battery and power cord connector through the mount pad, influence the working property and the life of rechargeable battery and power cord connector.

SUMMERY OF THE UTILITY MODEL

The main objective of the present invention is to provide an assembly structure of a LED floodlight, which aims to solve the problems of large contact area between the charging battery and the power line connector of the existing LED floodlight and the mounting seat, and can lead to the conduction of most heat generated by the LED lamp panel during operation to the charging battery and the power line connector through the mounting seat, thus affecting the working performance and the service life of the charging battery and the power line connector.

In order to achieve the above object, the utility model provides a LED floodlight's package assembly, include: the lamp holder, the mounting seat and the lampshade are arranged from top to bottom in sequence. The top of mount pad is equipped with the holding chamber, and the holding intracavity is equipped with a plurality of heat conduction ribs, is fixed with rechargeable battery and two power cord connectors on a plurality of heat conduction ribs, two power cord connectors all with rechargeable battery electric connection. The bottom of lamp stand is equipped with the chamber of stepping down and with the wiring pipe that the chamber communicates of stepping down, and outside power cord gets into the intracavity of stepping down through the wiring pipe to be connected with one of them power cord connector. The bottom of mount pad is equipped with the LED lamp plate, is equipped with the through-hole on the mount pad, and the power cord of LED lamp plate passes through the top that the through-hole entered into the mount pad to with another power cord connector electric connection.

Preferably, the plurality of heat conducting ribs are arranged radially from the center of the accommodating cavity to the peripheral side wall of the accommodating cavity.

Preferably, the plurality of heat conducting ribs are integrally formed with the bottom of the accommodating cavity and the peripheral side wall.

Preferably, the heat conduction rib is provided with two first screw holes corresponding to the rechargeable battery, the two first screw holes are internally connected with first fastening screws, and the rechargeable battery is fixed on the heat conduction rib through the first fastening screws.

Preferably, the power cord connector is sleeved with a clamping ring, the clamping ring is provided with a connecting hole, the heat conducting rib is provided with a second screw hole corresponding to the connecting hole, a second fastening screw is connected in the second screw hole and the connecting hole, and the clamping ring is fixed on the heat conducting rib through the second fastening screw.

Preferably, a plurality of radiating fins are arranged on the peripheral side wall of the mounting seat.

Compared with the prior art, the beneficial effects of the utility model reside in that: through setting rechargeable battery and power cord connector on the heat conduction rib at mount pad top, set up the LED lamp plate in the bottom of mount pad for rechargeable battery and power cord connector keep away from the LED lamp plate of high heat source, and reduce and the mount pad between the area of contact of being heated, thereby reduce the influence of the heat that the LED lamp plate produced to rechargeable battery and power cord connector working property, and prolong rechargeable battery and power cord connector's life.

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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;

fig. 2 is a schematic top view of a mounting base according to an embodiment of the present invention;

fig. 3 is a schematic bottom structure view of the mounting base according to an embodiment of the present invention;

the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The utility model provides an assembly structure of LED floodlight.

Referring to fig. 1-3, fig. 1 is an overall structure schematic diagram of an embodiment of the present invention, fig. 2 is a top structure schematic diagram of a mounting seat in an embodiment of the present invention, and fig. 3 is a bottom structure schematic diagram of a mounting seat in an embodiment of the present invention.

As shown in fig. 1, in the embodiment of the present invention, the assembly structure of the LED floodlight includes: the lamp holder 100, the mounting seat 200 and the lampshade 300 are arranged from top to bottom in sequence.

The top of mount pad 200 is equipped with the holding chamber, and the holding intracavity is equipped with a plurality of heat conduction ribs 210, is fixed with rechargeable battery 400 and two power cord connectors 500 on a plurality of heat conduction ribs 210, and two power cord connectors 500 all are with rechargeable battery 400 electric connection.

Specifically, in the present embodiment, to facilitate processing the plurality of heat conducting ribs 210, the plurality of heat conducting ribs 210 are radially disposed from the center of the accommodating cavity to the peripheral sidewall of the accommodating cavity, and the plurality of heat conducting ribs 210 are integrally formed with the bottom of the accommodating cavity and the peripheral sidewall.

Specifically, in this embodiment, in order to conveniently fix the rechargeable battery 400 on the heat conducting rib 210, two first screw holes corresponding to the rechargeable battery 400 are provided on the heat conducting rib 210, first fastening screws 410 are connected in the two first screw holes, and the rechargeable battery 400 is fixed on the heat conducting rib 210 through the first fastening screws 410.

Specifically, in this embodiment, in order to fix the power line connector 500 on the heat conducting rib 210, the power line connector 500 is sleeved with a clamping ring 510, the clamping ring 510 is provided with a connecting hole, the heat conducting rib 210 is provided with a second screw hole corresponding to the connecting hole, the second screw hole and the connecting hole are connected with a second fastening screw 520, and the clamping ring 510 is fixed on the heat conducting rib 210 through the second fastening screw 520.

The bottom of lamp stand 100 is equipped with the chamber of stepping down that is used for stepping down for rechargeable battery 400 and power cord connector 500 and with the wiring tube 120 of the chamber intercommunication of stepping down, and outside power cord gets into the intracavity of stepping down through wiring tube 120 to be connected with one of them power cord connector 500, realize switching on the power supply with external power source and rechargeable battery 400. The bottom of mount pad 200 is equipped with LED lamp plate 220, is equipped with through-hole 230 on the mount pad 200, and the power cord of LED lamp plate 220 enters into the top of mount pad 200 through-hole 230 to with another power cord connector 500 electric connection, the realization switches on LED lamp plate 220 with rechargeable battery 400 and external power source.

Specifically, in the present embodiment, the heat dissipation performance of the mounting base 200 is improved, and a plurality of heat dissipation fins 240 are disposed on the outer peripheral side wall of the mounting base 200.

Compared with the prior art, the beneficial effects of the utility model reside in that: through setting rechargeable battery 400 and power cord connector 500 on the heat conduction rib 210 at mount pad 200 top, set up LED lamp plate 220 in the bottom of mount pad 200, make rechargeable battery 400 and power cord connector 500 keep away from the LED lamp plate 220 of high heat source, and reduce and mount pad 200 between the area of contact of being heated, thereby reduce the influence of the heat that LED lamp plate 220 produced to rechargeable battery 400 and power cord connector 500 working property, and prolong rechargeable battery 400 and power cord connector 500's life.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An assembly structure of a LED floodlight, comprising: the lamp holder, the mounting seat and the lampshade are arranged from top to bottom in sequence; the top of the mounting seat is provided with an accommodating cavity, a plurality of heat conducting ribs are arranged in the accommodating cavity, a rechargeable battery and two power line connectors are fixed on the plurality of heat conducting ribs, and the two power line connectors are electrically connected with the rechargeable battery; the bottom of the lamp holder is provided with a yielding cavity and a wiring tube communicated with the yielding cavity, and an external power line enters the yielding cavity through the wiring tube and is connected with one of the power line connectors; the bottom of mount pad is equipped with the LED lamp plate, be equipped with the through-hole on the mount pad, the power cord warp of LED lamp plate the through-hole enters into the top of mount pad, and with another power cord connector electric connection.

2. The assembly structure of a LED floodlight of claim 1, wherein a plurality of said heat-conducting ribs are radially disposed from the center of said receiving cavity to the peripheral wall of said receiving cavity.

3. An assembly as claimed in claim 1, in which the heat-conducting ribs are integrally formed with the base and peripheral walls of the housing.

4. An assembly structure of a LED floodlight according to claim 1, wherein said heat conducting bar is provided with two first screw holes corresponding to said rechargeable battery, and a first fastening screw is connected in each of said two first screw holes, and said rechargeable battery is fixed on said heat conducting bar by said first fastening screw.

5. The assembly structure of a LED floodlight of claim 1, wherein the power line connector is sleeved with a clamping ring, the clamping ring is provided with a connecting hole, the heat conducting rib is provided with a second screw hole corresponding to the connecting hole, the second screw hole and the connecting hole are connected with a second fastening screw, and the clamping ring is fixed on the heat conducting rib through the second fastening screw.

6. An assembly as claimed in any one of claims 1 to 5, in which the mounting block is provided with fins on a peripheral side wall thereof.