Title:
ROTARY PEN LAMP HAVING PICKUP DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/036385
Kind Code:
A1
Abstract:
A rotary pen lamp having a pickup device, comprising: a pickup device shell (1) having a hollow structure; a telescopic rod (2) is arranged inside the pickup device shell (1), a bottom portion of the telescopic rod (2) is connected with a cap shell (3), and a magnet (4) is provided in the cap shell (3); a top portion of the pickup device shell (1) is provided with a rotary base (6), the rotary base (6) is provided with a slot (62) on a curved surface (61) thereof, and the rotary base (6) is provided therein with a ball sleeve (7); the ball sleeve (7) is connected to a screw cap (10) by means of a screw (8), and a spring (11) is sleeved over the screw (8); the screw cap (10) is connected to a battery slot case (12), a bottom portion within the battery slot case (12) is provided with a voltage boosting circuit board (13), and a top portion of the battery slot case (12) is provided with a battery cover (14) and a switch button (15); an outer side of the battery slot case (12) is provided with a COB lamp (16); the COB lamp (16) is electrically connected to a battery (22), both ends of the COB lamp (16) are respectively provided with a reflective cup (17), and an outer side of the COB lamp (16) is provided with a transparent panel (18) corresponding to the COB lamp (16). By providing the telescopic rod (2) and the rotary base (6) having the slot (62), and by providing the ball sleeve (7) and the spring in the rotary base (6), the present invention effectively achieves the 360-degree rotation and retraction of the pen lamp, which can work flexibly in confined spaces and pick up smaller components.
Inventors:
SUN SHIYU (CN)
Application Number:
PCT/CN2017/096762
Publication Date:
March 01, 2018
Filing Date:
August 10, 2017
Export Citation:
Assignee:
SHANGHAI EASY USE TOOLS ENTPR CO LTD (CN)
International Classes:
B25B11/00; B25J15/06; F21V33/00
Foreign References:
| CN106287522A | 2017-01-04 | |||
| US20050200143A1 | 2005-09-15 | |||
| CN104493770A | 2015-04-08 | |||
| CN202684774U | 2013-01-23 | |||
| CN103507061A | 2014-01-15 | |||
| US5615920A | 1997-04-01 | |||
| US20110012382A1 | 2011-01-20 |
Attorney, Agent or Firm:
BEIJING NEURACOM INTELLECTUAL PROPERTY LAW FIRM (CN)
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