CN209725866U

CN209725866U - A kind of excellent heat dissipation LED lamp tool that two sides are luminous

Info

Publication number: CN209725866U
Application number: CN201920618367.8U
Authority: CN
Inventors: 黄俊伟
Original assignee: Shandong Zhonglei Electronic Technology Co Ltd
Current assignee: Shandong Zhonglei Electronic Technology Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-03
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to technical field of LED illumination, disclose a kind of excellent heat dissipation LED lamp tool that two sides are luminous, bracket including profile structure, the bracket is crossed to form by three horizontal bar bodies and three vertical muscle bodies, the two sides of the bracket are fixedly connected with substrate on the end face of horizontal bar body, LED lamp bead is electrically connected on the substrate, the bottom surface of the bracket is fixedly connected with LED driving assembly on the end face of vertical muscle body, and the LED driving assembly is electrically connected with the substrate；It further include the lampshade including going along with sb. to guard him the LED lamp bead and the substrate, the lampshade is connect with the end part seal of the horizontal bar body；The tubulose heat dissipation channel flowed through for air-flow is formed between three horizontal bar bodies and three vertical muscle bodies.The utility model structure is simply convenient for assembling, and is radiated by the tubulose heat dissipation channel formed using the thermally conductive of bracket and on bracket to lamps and lanterns, is able to extend the service life of lamps and lanterns.

Description

A kind of excellent heat dissipation LED lamp tool that two sides are luminous

Technical field

The utility model relates to technical field of LED illumination, the excellent heat dissipation LED lamp to shine more particularly to a kind of two sides Tool.

Background technique

With the development of semiconductor illumination technique, LED illumination product has been widely used for lighting of home and outdoor photograph Bright field.Currently, the LED light of outdoor application is mainly in industrial and mineral workshop, warehouse, high pole street lamp, toll station, overhead advertisement It is used in the place of the needs such as lamp, street lamp illumination, has many advantages, such as that brightness of illumination is high, consume energy low, long service life.Lighting of home Also there is the whole lighting of home developed based on LED light.Existing LED light generally by LED light source and silica lens elements, The composition such as lampshade, plume formula heat sink assembly, power drives and electrical box assembly, with the rapid development of energy-saving and environment-friendly advantage.

The radiating subassembly of existing LED lamp dissipates the heat of LED substrate generally by installation is bonded with LED substrate It is sent to the external realizing heat dissipation of lamps and lanterns, in actual use, the heat when LED driving assembly and LED lamp bead of lamps and lanterns work It is easy aggregation, and in actual use, the radiating subassembly of LED lamp, which needs to cooperate with the shell of lamps and lanterns, to be assembled, and LED light is reduced The production and assembly efficiency of tool.

Utility model content

The purpose of the utility model is to provide the excellent heat dissipation LED lamp tools that a kind of two sides shine, convenient for assembling and heat dissipation effect Fruit is excellent.

To achieve the goals above, the utility model provides a kind of excellent heat dissipation LED lamp tool that two sides are luminous, including profile The bracket of structure, the bracket are crossed to form by three horizontal bar bodies and three vertical muscle bodies, and the two sides of the bracket are in cross It is fixedly connected with substrate on the end face of muscle body, LED lamp bead is electrically connected on the substrate, the bottom surface of the bracket is in vertical muscle LED driving assembly is fixedly connected on the end face of body, the LED driving assembly is electrically connected with the substrate；

It further include the lampshade including going along with sb. to guard him the LED lamp bead and the substrate, the lampshade and the horizontal bar body End part seal connection；

The tubulose heat dissipation channel flowed through for air-flow is formed between three horizontal bar bodies and three vertical muscle bodies.

Preferably, the top surface of the bracket is planar shaped.

Preferably, the bottom of the bracket is connected with pedestal, and the LED driving assembly is enclosed in by the pedestal It is interior.

Preferably, the pedestal is made of plastics and connect with the end part seal of the vertical muscle body.

Preferably, multiple LED lamp beads are equipped on each substrate in array.

The utility model provides a kind of excellent heat dissipation LED lamp tool that two sides are luminous, including bracket and is connected on bracket Substrate and LED driving assembly, substrate are equipped with LED lamp bead, and bracket is made of three horizontal bar bodies and three vertical muscle bodies, in cross To the tubulose heat dissipation channel being equipped between muscle body and vertical muscle body for the heat of lamps and lanterns to be discharged to bracket, when in use, substrate On LED lamp bead generate heat can be dispersed on bracket, the heat of LED driving assembly can also be conducted to bracket, heat Amount can be dispersed into outside lamps and lanterns by the tubulose heat dissipation channel of bracket.Meanwhile LED driving assembly and substrate are easily installed and are propping up On frame, so that this lamps and lanterns can be improved the production efficiency of lamps and lanterns convenient for assembling.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the luminous excellent heat dissipation LED lamp tool in the two sides in the utility model embodiment；

Fig. 2 is the overlooking structure diagram of the luminous excellent heat dissipation LED lamp tool in the two sides in the utility model embodiment；

Fig. 3 is the schematic diagram of internal structure of the luminous excellent heat dissipation LED lamp tool in the two sides in the utility model embodiment；

In figure, 10, bracket；11, horizontal bar body；12, vertical muscle body；13, substrate；14, LED lamp bead；20, LED driving group Part；30, lampshade；40, heat dissipation channel；50, pedestal.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figure 1 to Figure 3, the luminous excellent heat dissipation LED lamp tool in a kind of two sides of the preferred embodiment in the utility model, energy The packaging efficiency of lamps and lanterns, and excellent radiation performance are enough improved, the service life of lamps and lanterns is able to extend.

Based on the above-mentioned technical proposal, a kind of excellent heat dissipation LED lamp tool that two sides are luminous, including profile are provided in the present embodiment The bracket 10 of structure, bracket 10 can be made of profile dissection, and bracket 10 is the mounting rack and radiator structure of this lamps and lanterns.

Specifically, bracket 10 is crossed to form by three horizontal bar bodies 11 and three vertical muscle bodies 12, and horizontal bar body 11 is water Plain cloth is set, and vertical muscle body 12 is to be vertically arranged with horizontal bar body 11, intersects to form four between horizontal bar body 11 and vertical muscle body 12 Palace lattice structure.

Specifically, the two sides of bracket 10 are fixedly connected with substrate 13 on the end face of horizontal bar body 11, wherein horizontal bar The end face of body 11 is equipped with the threaded hole for fixed substrate 13, and substrate 13 is fixed by screws on horizontal bar body 11, is convenient for Installation.

Specifically, LED lamp bead 14 is electrically connected on substrate 13, substrate 13 with LED lamp bead 14 by being electrically connected, realization pair The power supply of LED lamp bead 14.

Specifically, the bottom surface of bracket 10 is fixedly connected with LED driving assembly 20, vertical muscle on the end face of vertical muscle body 12 By screw connection, the heat that LED driving assembly 20 issues is transmitted to by heat transfer for the end face of body 12 and LED driving assembly 20 On bracket 10.

Specifically, LED driving assembly 20 is electrically connected with substrate 13, is enabled in 20 drive substrate 13 of LED driving assembly LED lamp bead 14 work shine.

It specifically, further include lampshade 30 including going along with sb. to guard him LED lamp bead 14 and substrate 13, lampshade 30 is used for LED lamp bead 14 and substrate 13 carry out waterproofing protection so that the erosion of substrate 13 and LED lamp bead 14 from dust and steam.Specifically, lampshade 30 connect with the end part seal of horizontal bar body 11, enable lampshade 30 from the end of horizontal bar body 11 to substrate 13 and LED light Pearl 14 is sealed.

Specifically, the tubulose heat dissipation channel flowed through for air-flow is formed between three horizontal bar bodies 11 and three vertical muscle bodies 12 40.At work, when substrate 13 and the heat of LED lamp bead 14 are conducted to bracket 10, heat is gradually to tubulose heat dissipation channel 40 Upper aggregation can take away heat by air-flow when external air currents cross tubulose heat dissipation channel 40.In this lamps and lanterns according to vertical When direction is installed, air stream is heated in a vertical direction, can produce stack effect, improves the sky inside tubulose heat dissipation channel 40 Flow of air speed can be improved the radiating efficiency of lamps and lanterns.

Preferably, the top surface of bracket 10 is planar shaped, can be improved the aesthetics of lamp surface.

Preferably, the bottom of bracket 10 is connected with pedestal 50, and LED driving assembly 20 is enclosed in interior, pedestal 50 by pedestal 50 For protecting to LED driving assembly 20, the bottom of pedestal 50 is equipped with threaded hole.

Preferably, pedestal 50 is made of plastics and connect with the end part seal of vertical muscle body 12, and pedestal 50 is by being threaded through The screw of vertical 12 end of muscle body is connect with the end of vertical muscle body 12.

Preferably, multiple LED lamp beads 14 are equipped on each substrate 13 in array, LED light can be set according to actual needs The spread pattern of pearl 14.

Preferably, bracket 10 can be integrally formed by aluminium alloy and is made.

To sum up, the utility model structure is simple, the luminous LED lamplight in installation two sides on the bracket for forming four palace lattice structures Source structure can be improved the assembling speed of lamps and lanterns.Meanwhile the tubulose heat dissipation channel being equipped among bracket convenient for heat dissipation, Neng Gouti The radiating rate of high lamps and lanterns extends the service life of lamps and lanterns.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change It also should be regarded as the protection scope of the utility model into replacement.

Claims

1. a kind of luminous excellent heat dissipation LED lamp tool in two sides, which is characterized in that the bracket (10) including profile structure, the branch Frame (10) is crossed to form by three horizontal bar bodies (11) and three vertical muscle bodies (12), and the two sides of the bracket (10) are in transverse direction It is fixedly connected on the end face of muscle body (11) substrate (13), is electrically connected with LED lamp bead (14), the bracket on the substrate (13) (10) bottom surface is fixedly connected with LED driving assembly (20) on the end face of vertical muscle body (12), the LED driving assembly (20) It is electrically connected with the substrate (13)；

It further include the lampshade (30) including going along with sb. to guard him the LED lamp bead (14) and the substrate (13), the lampshade (30) and institute State the end part seal connection of horizontal bar body (11)；

The tubulose heat dissipation channel flowed through for air-flow is formed between three horizontal bar bodies (11) and three vertical muscle bodies (12) (40)。

2. a kind of luminous excellent heat dissipation LED lamp tool in two sides as described in claim 1, which is characterized in that the bracket (10) Top surface be planar shaped.

3. a kind of luminous excellent heat dissipation LED lamp tool in two sides as claimed in claim 2, which is characterized in that the bracket (10) Bottom be connected with pedestal (50), in the LED driving assembly (20) is enclosed in by the pedestal (50).

4. a kind of luminous excellent heat dissipation LED lamp tool in two sides as claimed in claim 3, which is characterized in that the pedestal (50) It is made of plastics and is connect with the end part seal of the vertical muscle body (12).

5. a kind of luminous excellent heat dissipation LED lamp tool in two sides as claimed in claim 4, which is characterized in that each substrate (13) multiple LED lamp beads (14) are equipped in array on.