LED (light emitting diode) table lamp capable of adjusting brightness in touch way

An LED desk lamp, an adjustable technology, is applied in the layout of electric lamp circuits, components of lighting devices, lighting devices, etc., which can solve problems such as being unsuitable for children and lack of sense of change, and achieve the effect of simple and novel control methods.

Active Publication Date: 2015-05-06
KELAIFU HOUSEHOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Desk lamps have become one of the indispensable devices in modern households. There are many types of desk lamps on the market. When dimming existing dimmable LED desk lamps, most of the e

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  • LED (light emitting diode) table lamp capable of adjusting brightness in touch way
  • LED (light emitting diode) table lamp capable of adjusting brightness in touch way

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1~2 , in an embodiment of the present invention, a touch-adjustable LED desk lamp includes an internal circuit and a desk lamp frame, the internal circuit includes a chip U1, a transformer T, a rectifier bridge Q and an LED lamp G, and the desk lamp frame includes a cover plate 1 and a lampshade 2. Support 3 and base 9.

[0015] In the internal circuit, one end of the transformer T coil L2 is respectively connected to jack B and the LED lam...

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Abstract

The invention discloses an LED (light emitting diode) table lamp capable of adjusting brightness in a touch way. The LED table lamp comprises an internal circuit and a table lamp framework, wherein the internal circuit comprises a chip U1, a transformer T, a rectifying bridge Q and an LED lamp tube G, and the table lamp framework comprises a cover plate, a lampshade, a support and a base. The LED table lamp utilizes a touch switch J and the chip U1, the brightness and on-off control of the table lamp are controlled by opening and closing a switch panel, and the control way is simple and novel; moreover, the bright-dark and on-off times can be controlled by reducing outer circuits connected to pins Q0 to Q9 of the chip U1, and the LED table lamp can be continuously dimmed for ten times.

Description

technical field [0001] The invention relates to a lighting appliance, in particular to an LED desk lamp whose brightness can be adjusted by touch. Background technique [0002] Desk lamps have become one of the indispensable devices in modern households. There are many types of desk lamps on the market. When dimming existing dimmable LED desk lamps, most of the existing dimmable LED desk lamps use hand-pulled dimming keys to realize the dimming of the LED lamps. Dimming, this adjustment method is not suitable for children, and it lacks a sense of change. Contents of the invention [0003] The object of the present invention is to provide a desk lamp with a novel dimming method, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] An LED desk lamp with adjustable brightness by touch, including an internal circuit and a desk lamp fram...

Claims

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Application Information

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IPC IPC(8): F21V23/04H05B37/02F21Y101/02
CPCF21V23/04H05B47/10
Inventor 杨红雨胡恒峰
Owner KELAIFU HOUSEHOLD
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