Light guide bar type indicator lamp
A light guide rod and indicator light technology is applied in the field of light guide rod type indicators, which can solve the problems of affecting the indication effect, poor contact, poor structure of the indicator light, etc., and achieves the effect of simple structure, normal indication, and wide application.
Inactive Publication Date: 2012-11-14
DALIAN LUFEI PHOTOELECTRIC TECH
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Problems solved by technology
[0002] The structure of the traditional indicator light is poor, it is easy to cause poor contact and affect the indication effect
Method used
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[0009] like figure 1 As shown, the present invention includes a circuit board 1, a light guide rod 3, and a chip-type LED4. The outer side of 3 is equipped with shell 2.
[0010] The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
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The invention discloses a light guide bar type indicator lamp which comprises a circuit board, a light guide bar and a patch type light-emitting diode (LED). The patch type LED is installed on the circuit board, and the light guide bar is installed on the patch type LED. The light guide bar type indicator lamp has the advantages of being simple in structure, round or square, wide in application range and capable of ensuring normal indication.
Description
technical field [0001] The invention relates to the field of lamp design, in particular to a light guide rod type indicator light. Background technique [0002] The structure of the traditional indicator light is poor, which is easy to cause poor contact and affect the indication effect. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a light guide rod type indicator light. [0004] The technical solution adopted by the present invention to achieve the above object is: a light guide rod type indicator light, including a circuit board, a light guide rod, and a chip-type LED. Install the light guide on it. [0005] A casing is installed on the outside of the light guide rod. [0006] The invention is characterized in that the structure is simple, the shape can be round or square, the utility model can be widely used, and can ensure the normal indication of the indicator light. Description of drawi...
Claims
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IPC IPC(8): F21S8/00F21V8/00F21Y101/02
Inventor 赵德喜徐旭东
Owner DALIAN LUFEI PHOTOELECTRIC TECH