CN209893347U

CN209893347U - LED lamp chassis convenient for heat dissipation

Info

Publication number: CN209893347U
Application number: CN201920520941.6U
Authority: CN
Inventors: 冉俊
Original assignee: Dongguan Shangdao Hardware Products Co Ltd
Current assignee: Dongguan Shangdao Hardware Products Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-03
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a chassis for LED lamp convenient to heat dissipation, including disk body and the screw of setting cavity lower extreme circumference in the disk body, be provided with the screw of fixed lamp piece on the disk body, and set up on the disk body about two convenient mounting holes that expand nail and wall crown are connected, be provided with on the disk body and pass through the heat conduction mechanism that the contact transmission was given the wall crown with lamp piece heat. Support the heat conduction post during the installation of the lamella, the heat conduction post that the heat conduction glue was made is given to the heat conduction of lamella during operation like this, the heat conduction post is given the heat conduction of heat conduction glue and is made with the heat, the heat-conducting plate has increased heat radiating area, can be better give the wall crown with the heat, the radiating effect is better, heat-conducting plate and heat conduction post processing are simple and convenient, also be convenient for install on the chassis, and is with low costs, and the popularization of being convenient for, simultaneously, also do not have the dust and fall into, be convenient for maintain.

Description

LED lamp chassis convenient for heat dissipation

Technical Field

The utility model relates to a LED lamp five metals chassis heat dissipation field specifically is a chassis for LED lamp convenient to heat dissipation.

Background

The LED lamp is popular at present, saves energy and accords with the policy of energy conservation. LED includes the five metals chassis, the lamp shade, the face guard, constitute such as the lamp piece of setting on the chassis, at lamp piece during operation, can produce the heat, if the radiating effect is not good, will cause inside ageing, reduce life, therefore, there has been a lot of lowering the temperature, for example, it is CN 206846636U's a dual-structure five metals chassis for lamps and lanterns to announce the number, adopt radiating fin heat dissipation, leave the clearance between radiating fin's upside and the wall crown, need set up the both sides chassis like this, be convenient for dispel the heat, it is more troublesome, and simultaneously, also can cause the dust to fall on the radiating fin, again inconvenient wiping, influence the heat dissipation. Therefore, a need exists for a chassis that facilitates heat dissipation while facilitating maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chassis for LED lamp convenient to heat dissipation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chassis for an LED lamp convenient for heat dissipation comprises a disk body and threads arranged on the circumferential direction of the lower end of the inner cavity wall of the disk body, wherein screw holes for fixing lamp pieces are formed in the disk body, and a left mounting hole and a right mounting hole for connecting expansion nails with a wall top conveniently are formed in the disk body;

the tray body is provided with a heat conduction mechanism which transfers the heat of the lamp piece to the wall top through contact.

Preferably, the heat conducting mechanism comprises heat radiating holes uniformly formed in the tray body, and heat conducting columns made of heat conducting glue extending downwards are inserted into the heat radiating holes.

Preferably, a heat-conducting plate made of flaky heat-conducting glue is arranged between the upper ends of the heat-conducting columns, and the heat-conducting plate is arranged between the tray body and the wall top.

Preferably, the heat conducting plate and the heat conducting column are integrally formed.

Preferably, the section of the heat dissipation hole is circular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lamp sheet is propped against the heat conducting column when being installed, so that the heat generated when the lamp sheet works is transferred to the heat conducting column made of the heat conducting glue;

2. the heat-conducting plate made of the heat-conducting glue is added with the heat-conducting column, so that the heat-conducting plate can better transmit heat to the wall top, and the heat-radiating effect is better;

3. the heat conducting plate and the heat conducting column are simple and convenient to process, are convenient to install on the base plate, are low in cost and convenient to popularize, and meanwhile, dust does not fall into the heat conducting plate and the heat conducting column, and maintenance is facilitated.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1 disk body, 11 screw holes, 12 mounting holes, 2 heat dissipation holes, 21 heat conduction columns and 22 heat conduction plates.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a chassis technical solution for a LED lamp convenient for heat dissipation: the utility model provides a chassis for LED lamp convenient to heat dissipation, includes disk body 1 and sets up the screw of cavity wall lower extreme circumference in disk body 1, is provided with the screw 11 of fixed lamp piece on the disk body 1, and sets up on the disk body 1 about two convenient mounting holes 12 that the expansion nail is connected with the wall top.

Be provided with on the disk body 1 and pass through the heat conduction mechanism that the contact transmission was given the wall top with the lamp piece heat, heat conduction mechanism is including evenly seting up louvre 2 on the disk body 1, and 2 interpolation joints of louvre have a heat conduction post 21 of making of the heat conduction glue that stretches out downwards, the distance of stretching out downwards is 2-3 mm, heat-conducting plate 22 of making through flaky heat conduction glue between the upper end of heat conduction post 21, heat-conducting plate 22 sets up between disk body 1 and wall top, heat-conducting plate 22 is given to the heat of heat conduction post 21 of being convenient for, thereby the area of contact of increase and wall top, the radiating effect is better, heat-conducting plate 22 and heat conduction post 21 integrated into one piece, same heat conduction glue is cut out, the heat transfer effect is better, the cross.

The working principle is as follows: the lamp sheet is propped against the heat conducting column 21 when being installed, the heat of the lamp sheet 21 during working is transferred to the heat conducting column 21 made of the heat conducting glue, the heat conducting column 21 transfers the heat to the heat conducting plate 22 made of the heat conducting glue, and the heat conducting plate 22 transfers the heat to the wall top.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chassis for an LED lamp convenient for heat dissipation comprises a disk body (1) and threads arranged on the circumferential direction of the lower end of the inner cavity wall of the disk body (1), wherein a screw hole (11) for fixing a lamp piece is formed in the disk body (1), and a left mounting hole (12) and a right mounting hole (12) for connecting a left expansion nail and a right expansion nail with a wall top are formed in the disk body (1);

the method is characterized in that: the heat conducting mechanism is arranged on the tray body (1) and transmits the heat of the lamp piece to the wall top through contact.

2. The chassis for the LED lamp for facilitating heat dissipation according to claim 1, wherein: the heat conduction mechanism comprises heat dissipation holes (2) which are uniformly formed in the tray body (1), and heat conduction columns (21) made of heat conduction glue extending downwards are inserted in the heat dissipation holes (2).

3. The chassis for the LED lamp for facilitating heat dissipation according to claim 2, wherein: the heat-conducting plate (22) made of flaky heat-conducting glue is arranged between the upper ends of the heat-conducting columns (21), and the heat-conducting plate (22) is arranged between the plate body (1) and the wall top.

4. The base plate for the LED lamp convenient for heat dissipation according to claim 3, wherein: the heat conducting plate (22) and the heat conducting column (21) are integrally formed.

5. The chassis for the LED lamp convenient for heat dissipation according to any one of claims 2 to 4, wherein: the section of the heat dissipation hole (2) is circular.