Luminous ornament and miniature LED (Light Emitting Diode) lamp

An LED lamp and miniature technology, applied in the field of LED lighting, can solve the problems of lack of switches and charging connectors, affecting the versatility of miniature LED lamps, and inability to use jewelry separately, achieving the effect of simple structure, small size and good versatility

Active Publication Date: 2013-12-18
深圳市鼎华芯泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Miniature LED lamps can be used in jewelry and cavity mirror lighting where tiny light sources are needed. Chinese utility model patents "A Decoration with Light-emitting Structure" (Patent No. CN201220394885.4) and "Jewelry with Light-Emitting Diodes" (Application No. .8) They all disclose miniature LED lights. These traditional miniature LED lights are attached to the jewelry and are only a part of the jewelry. There is no independent switch and charging connector, and they cannot be used separately from the jewelry, which affects the versatility of the miniature LED lights.

Method used

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  • Luminous ornament and miniature LED (Light Emitting Diode) lamp
  • Luminous ornament and miniature LED (Light Emitting Diode) lamp
  • Luminous ornament and miniature LED (Light Emitting Diode) lamp

Examples

Experimental program
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Embodiment Construction

[0027] The structure of Embodiment 1 of the micro LED lamp of the present invention is as follows Figure 1 to Figure 7 As shown, the positive pole of the button battery B is connected to the anode of the LED and the power input pin VDD of the control chip U1 (YL1001), and the cathode of the LED is connected to the LED light pin L1 of the control chip U1 through the current limiting resistor R1. The control signal input pin KEY of the control chip U1 is connected to the first end of the shrapnel switch K, the second end of the shrapnel switch K is grounded through the second current limiting resistor R2, the negative pole of the button battery B and the ground GND pin of the control chip are respectively grounded. The positive pin P1 of the button battery B and the second terminal P2 of the dome switch K are used as the charging pin of the button battery B.

[0028] Such as Figure 2 to Figure 7 As shown, the micro LED lamp includes a button battery 1, LED2 (can be multiple)...

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Abstract

The invention discloses a luminous ornament and a miniature LED (Light Emitting Diode) lamp. The miniature LED lamp comprises a battery, a circuit board and at least one LED, wherein the circuit board is a flexible circuit board which is bent into a U shape, a base plate of the flexible circuit board comprises an upper plate, a lower plate and a connecting plate, and the connecting plate is used for connecting the upper plate and the lower plate; the LED is packaged on the top surface of the upper plate, and a first input contact of the circuit board is arranged on the bottom surface of the upper plate; a second input contact of the circuit board is arranged on the top surface of the lower plate, and a spring sheet switch of the circuit board is arranged on the bottom surface of the lower plate; the battery is embedded into a groove of the U-shaped flexible circuit board and bonded with the flexible circuit board together; two electrodes of the battery are respectively and electrically connected with the first input contact and the second input contact. The luminous ornament and the miniature LED lamp with a switching function have the advantages of simple structure, small size, capability of independent use and good universality.

Description

[technical field] [0001] The invention relates to LED lighting, in particular to a luminous ornament and a miniature LED lamp. [Background technique] [0002] Micro LED lamps can be used in jewelry and cavity mirror lighting where tiny light sources are needed. Chinese utility model patents "A Decoration with Light-emitting Structure" (Patent No. CN201220394885.4) and "Jewelry with Light-Emitting Diodes" (Application No. .8) Both disclose miniature LED lights. These traditional miniature LED lights are attached to jewelry and are only a part of jewelry. There is no independent switch and charging connector, and they cannot be used separately from jewelry, which affects the versatility of miniature LED lights. . [Content of the invention] [0003] The technical problem to be solved by the present invention is to provide a miniature LED lamp with simple structure, small size, switch function, independent use and good versatility. [0004] A further technical problem to be ...

Claims

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Application Information

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IPC IPC(8): F21L4/00F21V23/00A44C9/00F21Y101/02
Inventor 何忠亮丁华余光峰
Owner 深圳市鼎华芯泰科技有限公司
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