CN207246807U

CN207246807U - Energy saving highlighted dual chip LED light

Info

Publication number: CN207246807U
Application number: CN201720737528.6U
Authority: CN
Inventors: 陈志伟
Original assignee: Chifeng Tuojia Photoelectric Co Ltd
Current assignee: Chifeng Tuojia Photoelectric Co Ltd
Priority date: 2017-06-23
Filing date: 2017-06-23
Publication date: 2018-04-17
Anticipated expiration: 2027-06-23

Abstract

The utility model discloses a kind of energy saving highlighted dual chip LED light, including substrate, superconduction silicon chip, the first LED chip and the second LED chip, first LED chip to be connected through the superconduction silicon chip with second LED chip, and three is each attached on the substrate.The utility model increased a LED chip on the basis of former single-chip, changed the cavity internal reflection membrane structure that light-emitting surface is formed, while reduced small product size, improved the brightness of single led lamp.

Description

Energy saving highlighted dual chip LED light

Technical field

Back light model setting technology field is the utility model is related to, especially a kind of energy saving highlighted dual chip LED light.

Background technology

LED is that a stent only corresponds to a chip at present, therefore under the conditions of equal light, to improve single LED Brightness, it is necessary to replace high-effect chip；And it need to be improved under brightness in backlight module, it is necessary to replace high-effect chip LED or increasing Add the number of LED；Consequence is caused by so：Power consumption is high, improves brightness hardly possible, and effect is poor, is unfavorable for the design of high brightness backlight, Secondly it is big to take backing structure space.

Utility model content

The utility model in view of the deficiencies of the prior art, proposes a kind of energy saving highlighted dual chip LED light, simple in structure, bright Degree is high.

In order to realize above-mentioned purpose of utility model, the utility model provides following technical scheme：A kind of energy saving highlighted twin-core Piece LED light, including substrate, superconduction silicon chip, the first LED chip and the second LED chip, first LED chip is through the superconduction Silicon chip is connected with second LED chip, and three is each attached on the substrate.

Preferably, the substrate is equipped with light-emitting surface, and the light-emitting surface sets up two parts separately, first LED chip and Second LED chip sets up separately on the substrate where two part light-emitting surfaces.

Preferably, the light-emitting surface is equipped with reflectance coating.

Preferably, the light-emitting surface is fixed on the substrate through L-type sheet metal.

Preferably, the light-emitting surface welds on the substrate through L-type sheet metal.

Preferably, two parts of the light-emitting surface are concave curved surface, first LED chip and the 2nd LED Chip sets up separately at the center of two concave curved surfaces.

Preferably, the concave curved surface is half elliptic face.

Preferably, the central point spacing of first LED chip and second LED chip is 1.4~1.8mm.

Preferably, the central point spacing of first LED chip and second LED chip is 1.6mm.

Preferably, first LED chip and second LED chip are the identical chip of luminous intensity.

Compared with prior art, the utility model has the following advantages：Increased a LED on the basis of former single-chip Chip, changes the cavity internal reflection membrane structure that light-emitting surface is formed, while reduces small product size, improves the bright of single led lamp Degree.

Brief description of the drawings

Fig. 1 is the structure diagram of the energy saving highlighted dual chip LED light of the utility model；

Diagram mark：

100- substrates, 110- superconductions silicon chip, the first LED chips of 120-, the second LED chips of 130-, 200- light-emitting surfaces, 210- Reflectance coating, 300-L type sheet metals.

Embodiment

The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory, There should not be any restriction effect to the scope of protection of the utility model.

As shown in Figure 1, a kind of energy saving highlighted dual chip LED light, including substrate 100, superconduction silicon chip 110, the first LED chip 120 and second LED chip 130, first LED chip 120 connect through the superconduction silicon chip 110 and second LED chip 130 Connect, three is each attached on the substrate 100.

The substrate 100 is equipped with light-emitting surface 200, and the light-emitting surface 200 sets up two parts, first LED chip separately 120 and second LED chip 130 set up separately on the substrate 100 where two part light-emitting surfaces.

The light-emitting surface 200 is equipped with reflectance coating 210.

The light-emitting surface 200 is fixed on the substrate 100 through L-type sheet metal 300.

The light-emitting surface 200 is welded on the substrate 100 through L-type sheet metal 300.

Two parts of the light-emitting surface 200 are concave curved surface, first LED chip 120 and second LED core Piece 130 sets up separately at the center of two concave curved surfaces.

The concave curved surface is half elliptic face.

The central point spacing of first LED chip 120 and second LED chip 130 is 1.4~1.8mm.

Preferably, the central point spacing of first LED chip 120 and second LED chip 130 is 1.6mm.

Preferably, first LED chip 120 and second LED chip 130 are the identical chip of luminous intensity.

The utility model product is suitable for that mobile phone, MP3, MP4 be vehicle-mounted and the backlight module such as household electrical appliance；It is new using this practicality The LED light diffusing reflection effect of type structure greatly enhances, namely improves the brightness of single led lamp, and simple in structure, effect is good.Drop Low energy consumption, improves the brightness of backlight product, and uniformity.

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, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims

A kind of 1. energy saving highlighted dual chip LED light, it is characterised in that：Including substrate, superconduction silicon chip, the first LED chip and second LED chip, first LED chip are connected through the superconduction silicon chip with second LED chip, and three is each attached to the base On plate；The substrate is equipped with light-emitting surface, and the light-emitting surface sets up two parts, first LED chip and the 2nd LED separately Chip sets up separately on the substrate where two part light-emitting surfaces；The light-emitting surface is equipped with reflectance coating；The light-emitting surface is through L-type gold Belong to piece to fix on the substrate.
2. energy saving highlighted dual chip LED light as claimed in claim 1, it is characterised in that：The light-emitting surface is welded through L-type sheet metal On the substrate.
3. energy saving highlighted dual chip LED light as claimed in claim 1, it is characterised in that：Two parts of the light-emitting surface are Concave curved surface, first LED chip and second LED chip set up separately at the center of two concave curved surfaces.
4. energy saving highlighted dual chip LED light as claimed in claim 3, it is characterised in that：The concave curved surface is half elliptic face.
5. energy saving highlighted dual chip LED light as claimed in claim 1, it is characterised in that：First LED chip and described second The central point spacing of LED chip is 1.4~1.8mm.
6. energy saving highlighted dual chip LED light as claimed in claim 5, it is characterised in that：First LED chip and described second The central point spacing of LED chip is 1.6mm.
7. energy saving highlighted dual chip LED light as claimed in claim 1, it is characterised in that：First LED chip and described second LED chip is the identical chip of luminous intensity.