CN206504162U

CN206504162U - A kind of square-lens LED module

Info

Publication number: CN206504162U
Application number: CN201621285397.4U
Authority: CN
Inventors: 李伟; 左伟伟; 孙杰; 龚思红
Original assignee: Shenzhen Photoelectric Co Ltd
Current assignee: Shenzhen Photoelectric Co Ltd
Priority date: 2016-11-28
Filing date: 2016-11-28
Publication date: 2017-09-19
Anticipated expiration: 2026-11-28

Abstract

The utility model discloses a kind of square-lens LED module, including：Bottom plate, some LED luminescence components on the bottom plate, each LED luminescence components include：The LED being welded on the bottom plate and the lens being enclosed in LED, the lens are square.The square-lens LED module that the utility model is provided, by the Lens Design squarely on the LED luminescence components arranged in arrays on bottom plate, be conducive to eliminating the luminous dark space between lens and lens so that module uniformly light-emitting, ghost phenomena is prevented, Consumer's Experience is lifted.

Description

A kind of square-lens LED module

Technical field

The utility model is related to a kind of technical field of LED illumination, more particularly to a kind of square-lens LED module.

Background technology

LED is referred to as forth generation lighting source or green light source, the features such as with energy-saving and environmental protection, long lifespan, small volume, Therefore it is widely used in every field.Lens can carry out secondary light-distribution to LED/light source, light fixture is met specific light intensity point Cloth requirement, strengthens the service efficiency and luminous efficiency of light.

The lens of existing conventional LED module are generally circular, therefore, in the case where using many lens luminous intensity distributions, Two kinds of situations can be produced：One is, the interval between lens 1 and lens 1 is excessive, is certainly existed between such lens and lens luminous Dark space 2, as shown in figure 1, dashed region is the region that can be irradiated to of light in figure, those dark spaces 2 are by the light extraction region of light fixture Discontinuous fritter is divided into, object can be made to occur ghost image under the irradiation of light, so cause the appearance of object poor；Two It is that, in order to eliminate those dark spaces 2, the interval between lens and lens will be reduced, if the size of LED module is certain, then Need that more LEDs are installed, cost is higher.

Utility model content

The technical problems to be solved in the utility model is：A kind of lens are provided for square LED module, eliminate luminous dark Area, makes to light evenly.

To achieve the above object, the utility model provides a kind of square-lens LED module, including：Bottom plate, located at described Some LED luminescence components on bottom plate, each LED luminescence components include：The LED and set being welded on the bottom plate Lens in the LED, the lens are square.

Further, the LED luminescence components rectangular arrangement on low plate.

Further, there is certain interval between the every two adjacent LED luminescence components, and wantonly two adjacent LED is luminous Spacing distance between component is equal.

Further, the lens are square or rectangle.

The utility model provides a kind of square-lens LED module, passes through the luminous groups of the LED arranged in arrays on bottom plate Lens Design squarely on part, is conducive to eliminating the luminous dark space between lens and lens so that module uniformly light-emitting, prevents Only ghost phenomena, lifts Consumer's Experience.

Brief description of the drawings

Below in conjunction with the accompanying drawings, by the way that embodiment of the present utility model is described in detail, it will make of the present utility model Technical scheme and other beneficial effects are apparent.

In accompanying drawing,

Fig. 1 is existing LED modules.

Fig. 2 is the structural representation of the utility model square-lens LED module.

Fig. 3 is the stereogram of the utility model square-lens LED module.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of square-lens LED module, including：Bottom plate 4, set In some LED luminescence components 3 on the bottom plate 4, each LED luminescence components 3 include：It is welded on the bottom plate 4 LED (not shown) and the lens being enclosed in LED.The Lens Design is square.The LED luminescence components are at the bottom It is arranged in arrays on plate 4, there is certain interval between every two adjacent LED luminescence components 3, and wantonly two adjacent LED is luminous Spacing distance between component 3 is equal.The bottom plate selects aluminium base, good heat dissipation effect.

Square lens are used in the utility model, dark space of the prior art is directed towards using the angle of square-lens and prolongs Stretch, and uniform light from lens project, can to a certain extent eliminate and be produced in the prior art due to round lens Dark space.In the present embodiment, the lens are preferably square, are conducive to further lifting the luminous uniform of LED module Property.

In summary, the utility model provides a kind of square-lens LED module, by arranged in arrays on bottom plate Lens Design squarely on LED luminescence components, is conducive to eliminating the luminous dark space between lens and lens so that module is equal It is even luminous, ghost phenomena is prevented, Consumer's Experience is lifted.

Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model Within the scope of shield.

Claims

1. a kind of square-lens LED module, it is characterised in that including：Bottom plate, some LED on the bottom plate light Component, each LED luminescence components include：The LED being welded on the bottom plate and the lens being enclosed in LED, institute Lens are stated to be square.

2. square-lens LED module according to claim 1, it is characterised in that some LED luminescence components are in square Battle array arrangement.

3. square-lens LED module according to claim 2, it is characterised in that every two adjacent LED luminescence components Between have spacing distance between certain interval, and wantonly two adjacent LEDs luminescence component equal.

4. square-lens LED module according to claim 1, it is characterised in that the lens are square or rectangular Shape.