Title:
FLASHLIGHT
Document Type and Number:
WIPO Patent Application WO/2017/197673
Kind Code:
A1
Abstract:
A flashlight comprises a flashlight body (11), a flashlight head (12), a flashlight tail (13), and a flashlight circuit; the flashlight head (12) and the flashlight tail (13) being integrally connected to the flashlight body (11) and arranged on either end of the flashlight body (11) respectively; the flashlight body (11) comprising an electrically conductive body (111) therein, the electrically conductive body (111) dividing the flashlight body (11) into a circuit board accommodation chamber and a battery accommodation chamber which are side by side; a circuit board (14) being arranged in the circuit board accommodation chamber of the flashlight body (11) and extending from the flashlight head (12) to the flashlight tail (13); a battery (1) being arranged in the battery accommodation chamber of the flashlight body (11) and being connected to the circuit board (14); an LED light-emitting assembly (6) being arranged in the flashlight head (12) and connected to the circuit board (14); and a switch assembly (5) being arranged in the flashlight tail (13) and connected to the circuit board (14). The battery of the flashlight is directly connected to a control circuit (3) not by means of the switch assembly (5), which avoids the problem of burning out the switch assembly due to an excessive current outputted by the battery (1); and the circuit board (14) extends from the flashlight head (12) to the flashlight tail (13), which enables the convenient arrangement of a plurality of switches and a plurality of control circuits (3) in the flashlight tail (13), the overall circuit design being simple and the wire arrangement being convenient and quick.
Inventors:
LI WENJIE (CN)
Application Number:
PCT/CN2016/085154
Publication Date:
November 23, 2017
Filing Date:
June 07, 2016
Export Citation:
Assignee:
LI WENJIE (CN)
International Classes:
F21V23/00; F21L4/00; H05B44/00
Foreign References:
| CN205909051U | 2017-01-25 | |||
| CN204629132U | 2015-09-09 | |||
| CN102843804A | 2012-12-26 | |||
| CN104696725A | 2015-06-10 | |||
| US20150116993A1 | 2015-04-30 |
Attorney, Agent or Firm:
GUANGZHOU SINO PATENT & TRADEMARK AGENT CO., LTD. (CN)
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