LED landscape lamp with good light transmission performance
A technology of LED landscape light and light transmission performance, which is applied in the direction of patterns featuring light projection effects, semiconductor devices of light-emitting elements, light sources, etc. To achieve the effect of convenient maintenance, large adjustable range and convenient adjustment
Inactive Publication Date: 2017-05-03
郑芍
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Problems solved by technology
However, most of the lamp bodies of the existing LED landscape lamps are integrally formed or assembled by gluing each component, which has the disadvantages of complex structure and difficult assembly; If the width of the chute is large, the light tends to loosen, resulting in inaccurate adjustment of far and near light; if the width of the chute is small, the light is easy to get stuck in the chute, and then Wear the chute, or even cause the failure of the adjustment
Moreover, limited by the existing level of precision machining, it is difficult to improve the machining accuracy of the chute, and it is difficult to significantly improve the telescopic distance of far and near light adjustment
Method used
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[0014] refer to figure 1 As shown, the present invention provides an LED landscape lamp with good light transmission performance, which includes an LED lamp 1, a housing 2, and a permanent magnetic bar 3, a spring 4 and a coil 5 accommodated in the housing 2, wherein the coil 5 surrounds the permanent magnet bar 3, and the spring 4 is held between the permanent magnet bar 3 and the bottom of the housing.
[0015] Wherein, the LED lamp 1 is filled with an inert gas, which is a light source, and can emit light of various colors in a state of being energized.
[0016] The housing 2 includes an upper cover and a main body assembled together by screws, and the upper cover and the main body have concentric through holes. The upper cover also includes the upper part of the upper cover and the lower part of the upper cover assembled together by screws, wherein the upper part of the upper cover and the middle part of the lower part of the upper cover are provided with concentric circu...
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The invention provides an LED landscape lamp with good light transmission performance. The LED landscape lamp comprises an LED lamp body, a shell, a permanent magnetic bar, a spring and a coil, wherein the permanent magnetic bar, the spring and the coil are contained inside the shell, the coil winds around the permanent magnetic bar, and the spring is arranged between the permanent magnetic bar and the bottom of the shell in an abutted mode. According to the LED landscape lamp with the good light transmission performance, because components are assembled together in a detachable matching mode, disassembly and assembly are convenient, and maintenance of the LED lamp body is convenient. In addition, the LED landscape lamp has the advantages of being simple in structure, convenient to adjust and wide in adjustable range.
Description
technical field [0001] The invention relates to a vehicle lamp, in particular to an LED landscape lamp with good light transmission performance. Background technique [0002] LED landscape lights are gradually replacing traditional halogen lights and becoming the basic standard configuration of cars. However, most of the lamp bodies of the existing LED landscape lamps are integrally formed or assembled by gluing each component, which has the disadvantages of complex structure and difficult assembly; If the width of the chute is large, the light tends to loosen, resulting in inaccurate adjustment of far and near light; if the width of the chute is small, the light is easy to get stuck in the chute, and then Wear the chute, what's more, cause the failure of the adjustment. Moreover, limited by the existing precision machining level, it is difficult to improve the machining accuracy of the chute, and it is difficult to obviously improve the telescopic distance of far and near...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S8/10F21V14/00F21V17/10F21W101/02F21Y115/10F21W107/10
CPCF21S8/00F21V14/00F21V17/10F21W2121/00
Inventor 郑芍
Owner 郑芍