Miniature xenon flash lamp and manufacture method thereof
A technology of flash lamp and xenon gas, which is applied in the field of miniaturized xenon flash lamp and its manufacturing, can solve the problems of multi-space, increase in volume of xenon flash lamp, and difficulty in miniaturization, etc., and achieve the effect of reducing volume, reducing occupied space, and realizing miniaturization
Inactive Publication Date: 2012-08-29
京昂科技股份有限公司
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Problems solved by technology
Since the insulating base and many electronic parts are arranged on the circuit board, which takes up more space, the volume of the xenon flash lamp increases, and it is difficult to meet the requirements of miniaturization
Method used
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[0059] see Figure 1-Figure 4 , the present invention provides a miniaturized xenon flash lamp and its manufacturing method, the xenon flash lamp 1 includes a flexible circuit board 11, an insulating base 12, a xenon lamp tube 13 and a housing 14, wherein the flexible circuit board 11 As a flexible substrate, the flexible circuit board 11 can be used to cover the outside of the insulating base 12 . The flexible circuit board 11 is provided with electronic components such as a high voltage coil 15 , a transformer 16 , a high voltage capacitor 17 and a main capacitor 18 , and these electronic components are electrically connected to the flexible circuit board 11 .
[0060] In this embodiment, the flexible circuit board 11 has a bottom plate 111, a first side plate 112 connected to two opposite sides of the bottom plate 111, a second side plate 113, a third side plate connected to the other two opposite sides of the bottom plate 111. The side plate 114 and the transmission porti...
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The invention discloses a miniature xenon flash lamp which comprises a flexible circuit board, an insulating seat body, a xenon lamp tube and a shell, wherein a high-voltage coil, a transformer and a high-voltage capacitor are arranged on the flexible circuit board, the insulating seat body forms a holding space which is provided with a reflection piece, a plurality of grooves are arranged in theinsulating seat body, the flexible circuit board covers outside the insulating seat body, the high-voltage coil, the transformer and the high-voltage capacitor are accommodated in the grooves, the xenon lamp tube is arranged in the holding space of the insulating seat body, the reflection piece is arranged at the periphery of the xenon lamp tube, and the shell is sleeved outside the insulating seat body to ensure that the flexible circuit board is arranged between the shell and the insulating seat body. The invention also provides a manufacture method of the miniature xenon flash lamp. The xenon flash lamp has a smaller size and can be used in portable electronic products.
Description
technical field [0001] The invention relates to a xenon flash lamp and a manufacturing method thereof, in particular to a miniaturized xenon flash lamp applied to portable electronic products and a manufacturing method thereof. Background technique [0002] Flash (Flash) is the most common artificial light source used in photography to supplement the lack of light source. Common digital cameras can use white light-emitting diodes as the light source of the flash lamp, and can also use xenon lamps as the light source of the flash lamp. The xenon lamp uses high-voltage current to discharge in a lamp tube filled with xenon gas, ionizes the gas in the tube, and then generates Strong flash. [0003] A common xenon flash lamp includes a circuit board, an insulating base and a xenon lamp. The insulating base is arranged on the circuit board. The xenon lamp is accommodated in the insulating base. Xenon lamp tube can use high voltage current to discharge in the tube filled with xen...
Claims
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IPC IPC(8): F21L4/00F21V23/00F21V19/00F21V7/00F21V15/02F21V23/04G03B15/05
Inventor 彭成炫冯俊泓
Owner 京昂科技股份有限公司