Patent Grant
11098876
This application claims priority to Chinese Patent Application No. CN201911174950.5, filed Nov. 26, 2019, which is hereby incorporated by reference herein as if set forth in its entirety.
The present disclosure relates to decorative lamps, in particular to an LED decorative lamp.
Light emitting diode (LED) lamps have been widely used in various applications. Some conventional LED decorative lamps (e.g., shoe lamps) usually include several individual LEDs or a dot matrix LED composed of a flexible board. The pattern effect of the individual LEDs is ordinary. The manufacturing process of the dot-matrix LED is complicated and its cost is high.
Therefore, there is a need to provide a decorative lamp to overcome the above-mentioned problems.
Many aspects of the present embodiments can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the present embodiments. Moreover, in the drawings, all the views are schematic, and like reference numerals designate corresponding parts throughout the several views.
The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like reference numerals indicate similar elements. It should be noted that references to “an” or “one” embodiment in this disclosure are not necessarily to the same embodiment, and such references can mean “at least one” embodiment.
Although the features and elements of the present disclosure are described as embodiments in particular combinations, each feature or element can be used alone or in other various combinations within the principles of the present disclosure to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.
With reference to
It should be noted that the light source 2 is arranged in the support frame 1, and the light source 2 is used for realizing the light emission of the LED decorative lamp. The reflection assembly 3 reflects the light emitted from the light source 2, thereby having an infinite LED light effect similar to that of a tunnel, which can improve the manufacturing process of the LED decorative lamp and reducing the cost.
As shown in
As shown in
In one embodiment, both the first semi-transmissive mirror 31 and the second semi-transmissive mirror 32 are flexible, and are made of a flexible material or a bendable reflective material.
As shown in
The operating principle of the lamp is as follows: The light source 2 is disposed in a support frame 1. The LED lamp band 21 is used to realize the light emission of the LED decorative lamp. The reflection assembly 3 acts as a reflecting element, and the light emitted from the light source 2 is reflected infinitely by the first semi-transmissive mirror 31 and the second semi-transmissive mirror 32, That is, after the light emitted from the light source 2 is incident on the first semi-transmissive mirror 31, the first semi-transmissive mirror 31 reflects the light to the second semi-transmissive mirror 32, the second semi-transmissive mirror 32 reflects the light back to the first semi-transmissive mirror 31, and the first semi-transmissive mirror 31 reflects the light back to the second semi-transmissive mirror 32 again. Through the repeatedly reflection, the infinite LED lighting effect similar to the tunnel appear. The manufacturing process of the LED decorative lamp is improved, and the cost is reduced.
The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the present disclosure to the precise forms disclosed. Many modifications and variations are possible in view of the above teachings. The embodiments were chosen and described in order to best explain the principles of the present disclosure and its practical applications, to thereby enable others skilled in the art to best utilize the present disclosure and various embodiments with various modifications as are suited to the particular use contemplated.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201911174950.5 | Nov 2019 | CN | national |
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| Number | Date | Country | |
|---|---|---|---|
| 20210156541 A1 | May 2021 | US |
