Panel switch with LED indication lamp
A technology of LED indicator lights and panel switches, applied in electrical switches, electrical components, circuits, etc., can solve the problems of low flexibility, limited position of light-transmitting windows, dazzling point light sources, etc., to achieve strong flexibility and decorative effect. Strong, soft light effect
Pending Publication Date: 2018-10-02
ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE
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Problems solved by technology
[0002] In order to avoid being unable to find the panel switch in the dark, some current panel switches are equipped with fluorescent strips or LED lights. The LED lights on the panel switch are emitted through the light-transmitting window on the panel. The light emitted by the LED light is a point light source. , the point light source is more dazzling, and lacks decorative effects, and the position of the light-transmitting window matching the point light source is more restricted, and the flexibility is not high
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[0021] The present invention will be further described in detail below with reference to the drawings and specific embodiments. However, it should be noted that the description of the following embodiments is illustrative and does not constitute a specific limitation to the present invention.
[0022] Reference Figure 1 to Figure 8 , A panel switch with an LED indicator, comprising: a panel body 1 and an LED lamp 2 arranged inside the panel body 1; inside the panel body 1 is provided a light guide strip 3 with one end facing the LED lamp 2, so The other end of the light guide strip 3 is provided with a diffuser plate 4 opposite to it, and the surface of the panel body 1 is provided with a light transmission window 5 matching the diffuser plate 4; the light from the LED lamp 2 passes through the light guide in turn The strip 3, the diffuser plate 4 and the light-transmitting window 5 are emitted. The panel switch of the above structure uses the light emitted by the LED light sou...
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The invention discloses a panel switch with an LED indication lamp. The panel switch comprises a panel main body and an LED lamp, wherein the LED lamp is arranged in the panel main body, a light guidestrip is arranged in the panel main body, one end of the light guide strip faces the LED lamp, a light scattering plate is arranged at the other end of the light guide strip and is opposite to the light guide strip, a transmitting window is formed in a surface of the panel main body and is matched with the light scattering plate, and a light ray of the LED lamp sequentially passes through the light guide strip and the light scattering plate, penetrates through the transmitting window and is emitted out. In order to solve the problem, the invention aims to provide the panel switch with the LEDindication lamp, the light giving-out area of the LED indication lamp of the panel switch is changeable in shape, the light ray is flexible, and the transmitting contrast ratio is high.
Description
Technical field [0001] The invention relates to the field of switches, in particular to a panel switch with an LED indicator. Background technique [0002] In order to avoid being unable to find the panel switch in the dark, some current panel switches are equipped with fluorescent strips or LED lights. The LED lights on the panel switches are emitted through a light-transmitting window opened on the panel, and the light emitted by the LED lights is a point light source , The point light source is more dazzling and lacks decorative effect, and the position of the light transmission window matching the point light source is more restricted, and the flexibility is not high. Summary of the invention [0003] In order to solve the above-mentioned problems, the object of the present invention is to provide a panel switch with an LED indicator. The LED indicator of the panel switch has a variable light area shape, soft light, and high light transmission contrast. [0004] The technical s...
Claims
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IPC IPC(8): H01H9/18
CPCH01H9/181
Inventor 王彪谭境华黄锐坚袁志伟
Owner ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE