Charging structure of flashlight
A charging structure and flashlight technology, which is applied to battery circuit devices, current collectors, electric vehicles, etc., can solve problems such as the trouble of plugging and unplugging charging lines, messy charging lines, and troublesome placement of flashlights
Active Publication Date: 2016-07-20
盐城市双新建设投资有限公司
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Problems solved by technology
[0002] The existing flashlight charging methods are mainly wired charging and socket charging. The wired charging method needs to be connected to the charging cable, which is troublesome to plug and unplug the charging cable, and the charging cable is also relatively messy; the socket charging method needs to be equipped with a charging base for the flashlight. There is a charging plug on the charging base, and the charging plug is connected to the mains power supply through the power cord. There is a charging jack on the flashlight. When you need to charge the flashlight, you only need to place the flashlight on the charging base, and insert the charging plug into the charging Jack, so that the flashlight can be charged. In the above socket charging method, you need to first connect the charging jack on the flashlight and the charging plug on the charging base, and then insert the charging plug into the charging jack, so that when the flashlight is charging Installation is more troublesome
Method used
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] Depend on Figure 1~Figure 4 As shown, the charging structure of the flashlight of the present invention includes a charging base 1 and a flashlight 2 .
[0028] The charging base 1 includes a first wireless charging device, the first wireless charging device has a first coil 101, the first coil 101 is arc-shaped, the first coil 101 is used to convert electric energy into electromagnetic field transmission, and the charging base 1 connects with the AC power connection, the first wireless charging device also includes an AC-DC conversion circuit and a frequency conversion conversion circuit, the AC-DC conversion circuit is used to convert the AC power provided by the AC power supply into DC power, and the frequency conversion conversion circuit is used to convert the AC-DC conversion circuit The output direct current is convert...
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The invention discloses a charging structure of a flashlight comprising a charging pedestal and a flashlight. The charging pedestal comprises a first wireless charging device which is provided with a first coil, wherein the first coil is arc-shaped and is used for converting electric energy into electromagnetic field for transmission; the flashlight comprises a rechargeable batteries and a second wireless charging device which is provided with a second coil, wherein the second coil is arc-shaped and is used for coupling with the electromagnetic field generated by the first coil and performing energy conversion, and charging the rechargeable batteries; the flashlight is horizontally laid on the charging pedestal when being charged, and the first coil and the second coil are completely aligned, or, part of the first coil and part of the second coil are aligned. Flashlights can be wirelessly charged by means of the charging structure so that the charging for flashlights is convenient.
Description
technical field [0001] The invention relates to a charging structure of a flashlight. Background technique [0002] The existing flashlight charging methods are mainly wired charging and socket charging. The wired charging method needs to be connected to a charging cable, which is troublesome to plug and unplug, and the charging cable is also messy; the socket charging method needs to be equipped with a charging base for the flashlight. There is a charging plug on the charging base, and the charging plug is connected to the mains power supply through the power cord. There is a charging jack on the flashlight. When you need to charge the flashlight, you only need to place the flashlight on the charging base, and insert the charging plug into the charging Jack, so that the flashlight can be charged. In the above socket charging method, you need to first connect the charging jack on the flashlight and the charging plug on the charging base, and then insert the charging plug int...
Claims
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IPC IPC(8): H02J7/00H02J50/10
CPCH02J7/00H02J7/0044H02J7/025
Inventor 保罗·Y·金
Owner 盐城市双新建设投资有限公司