CN205579503U

CN205579503U - LED illuminating apparatus

Info

Publication number: CN205579503U
Application number: CN201620374162.6U
Authority: CN
Inventors: 陈家民
Original assignee: Zhongshan City Beijing Great Automotive Components Co Ltd Damon
Current assignee: Zhongshan City Beijing Great Automotive Components Co Ltd Damon
Priority date: 2016-04-27
Filing date: 2016-04-27
Publication date: 2016-09-14
Anticipated expiration: 2026-04-27

Abstract

The utility model provides a LED illuminating apparatus, including a PCB board, the 2nd PCB board and a plurality of LED lamp, all be provided with the positive negative pole pin that is used for to the power supply of LED lamp on a PCB board and the 2nd PCB board, every LED lamp is connected rather than the positive negative pole pin that corresponds, and a PCB board has a concave part, and the 2nd PCB board has a bellying, and the 2nd PCB board inlays the dress in the concave part of a PCB board through its bellying, it is perpendicular that PCB board place plane and the 2nd PCB board belong to the plane. The utility model discloses a LED illuminating apparatus, it can perpendicular installation replace the side -emitting LED lamp through two PCB boards that will have the LED lamp, and the change of structure makes the installation of LED lamp also more convenient, and the utility model discloses a LED illuminating apparatus installs in car usher footboard, and its luminous luminance is high, and illumination is even, can satisfy user's demand.

Description

A kind of LED light emission device

Technical field

This utility model relates to a kind of light-emitting device, in particular a kind of LED luminescence dress Put.

Background technology

In LED industry, pcb board as the carrier of light source directly affect LED life-span and Fault rate.In LED decorations product, in order to ensure the superperformance quality of product, increase and produce Arrange in service life of product and reducing in fault rate, the most all circuit on pcb board substantial amounts of Electronic component, such as: resistance is installed and plays metering function, can prevent electric current from crossing senior general LED and burn out. In prior art, the pcb board being applied to LED industry is pcb board or the bilayer of monolayer Pcb board, i.e. a surface at an insulated substrate print conductive pattern layer, then at monolayer PCB LED light emitting diode and other devices are installed on plate, the size of pcb board volume directly with set The quantity putting the electronic component on PCB and the quantity being arranged on LED light emitting diode have Close.

The meeting pedal of automobile is arranged at the car door of automobile, facilitates motroist to get on or off the bus, and rises To the effect of decoration, send out for avoiding being difficult to see clearly the position of pedal when night or insufficient light Raw security incident, arranges LED in pedal, plays the effect of illumination, but LED is subject to The impact of light range of exposures, is difficult to be irradiated to the upper surface of pedal all the time, causes user to be difficult to See the particular location of pedal clearly, be susceptible to step on sky and damage event.And LED luminescence is not Uniformly, light is the softest, affects the effect of meeting pedal.

The existing side-emitting led lamp of most employing, side-emitting led when structure is installed, Inconvenient so that the more convenient those skilled in the art of becoming that install of LED need solution Technical problem.

Utility model content

The purpose of this utility model is to propose a kind of LED light emission device, and it can solve side and send out What light LED was brought installs inconvenient problem.

In order to achieve the above object, the technical scheme that this utility model is used is as follows:

A kind of LED light emission device, including the first pcb board, the second pcb board and multiple LED, It is provided with the both positive and negative polarity for powering to LED on described first pcb board and the second pcb board Pin, the corresponding both positive and negative polarity pin of described LED is connected, and described first pcb board has One concave part, described second pcb board has a lobe, and described second pcb board is protruding by it Portion is inlaid in the concave part of the first pcb board, described first pcb board place plane and second Pcb board place plane is vertical.

Preferably, described first pcb board and the second pcb board are rigidity pcb board.Can enter The problem that one step solves the material of the first pcb board and the second pcb board.

Preferably, described first pcb board and the second pcb board are provided with two LED.Its The problem that can solve LED quantity on pcb board further.

Preferably, the thickness of described first pcb board is 0.8mm.It can solve further The problem of the thickness design of one pcb board.

Preferably, the thickness of described second pcb board is 0.6mm.It can solve further The problem of the thickness design of two pcb boards.

Preferably, the light color of described LED is ice blue.It can solve further The problem of the glow color of LED.

Preferably, a fin, institute are installed between LED and LED place pcb board State fin for absorbing the heat that LED produces, and heat is distributed.It can enter The problem that one step solves the heat radiation of LED.

This utility model has the advantages that

LED light emission device of the present utility model, it can be by being provided with the two panels of LED Pcb board right angle setting replaces side-emitting led lamp, and the change of structure makes the peace of LED Fill the most more convenient, and LED light emission device of the present utility model is arranged on automobile meeting pedal In, its luminosity is high, uniform illumination, it is possible to meet the demand of user.

Accompanying drawing explanation

Fig. 1 is the structure chart of a kind of LED light emission device of this utility model.

Reference: 1, the second pcb board；2, the first pcb board；3, LED；4, recessed Groove portion；5, lobe；6, fin.

Detailed description of the invention

Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:

As it is shown in figure 1, this utility model provides a kind of LED light emission device, including first Pcb board the 2, second pcb board 1, LED 3 and fin 6, and described first pcb board 2 Being rigidity pcb board with the second pcb board 1, the thickness of described first pcb board 2 is 0.8mm, The thickness of described second pcb board 1 is 0.6mm.At the first pcb board 2 and the second pcb board 1 On be provided with the both positive and negative polarity pin for powering to LED 3, the quantity of described LED 3 has Multiple, the corresponding both positive and negative polarity pin of each LED 3 is connected, described first pcb board 2 and second on pcb board 1 at least provided with two LED, the light color of described LED 3 For ice blue.First pcb board 2 has a concave part 4, the second pcb board 1 to have a lobe 5, Second pcb board 1 is inlaid in the concave part 4 of the first pcb board 2 by its lobe 5, institute State the first pcb board 2 place plane vertical with the second pcb board 1 place plane.Second pcb board The direction of the light that the LED 3 on 1 sends is perpendicular to the plane at the second pcb board 1 place, with The light direction that the LED of conventional lateral emitting sends is consistent, and therefore, described LED luminescence fills Put and can substitute side-emitting led lamp and carry out luminescence.Described fin 6 is arranged on LED 3 And between pcb board, the heat that described fin 6 produces for the LED 3 that dissipates.It can The problem solving the heat radiation of LED 3 further.

For a person skilled in the art, can technical scheme as described above and structure Think, make other various corresponding changes and deformation, and all these changes and deformation Within all should belonging to this utility model scope of the claims.

Claims

1. a LED light emission device, it is characterised in that include the first pcb board, the 2nd PCB Plate and multiple LED, described first pcb board and the second pcb board are provided with for The both positive and negative polarity pin that LED is powered, the corresponding both positive and negative polarity pin of described LED is connected, Described first pcb board has a concave part, described second pcb board to have a lobe, and described second Pcb board is inlaid in the concave part of the first pcb board by its lobe, described first pcb board Place plane is vertical with the second pcb board place plane.

2. LED light emission device as claimed in claim 1, it is characterised in that described first Pcb board and the second pcb board are rigidity pcb board.

3. LED light emission device as claimed in claim 1, it is characterised in that described first Two LED it are provided with on pcb board and the second pcb board.

4. LED light emission device as claimed in claim 1, it is characterised in that described first The thickness of pcb board is 0.8mm.

5. LED light emission device as claimed in claim 1, it is characterised in that described second The thickness of pcb board is 0.6mm.

6. LED light emission device as claimed in claim 1, it is characterised in that described LED The light color of lamp is ice blue.

7. LED light emission device as claimed in claim 1, it is characterised in that in LED And being provided with a fin between the pcb board of LED place, described fin is used for absorbing LED The heat that lamp produces, and heat is distributed.