Title:
SIMPLE ARROW INDICATOR
Document Type and Number:
WIPO Patent Application WO/2017/107226
Kind Code:
A1
Abstract:
A simple arrow indicator, comprising a housing (1) and a display board (2), a stepped through hole being provided on the housing (1) , the stepped through hole comprising an inner blind hole (3) and an outer blind hole (4), a stepped surface (5) being formed at the junction of the inner blind hole (3) and the outer blind hole (4), the stepped surface (5) facing outward, the bottom of the inner blind hole (3) being provided with a light emitting element, both of the bottom and the inner wall of the inner blind hole (3) being provided with a reflective material (6), the display board (2) being rotatably installed on the stepped surface (5), and an arrow-shaped through hole (7) being provided on the display board (2) . The installation of the display board (2) into the housing (1) of the arrow indicator is relatively simple and fast. The direction that an arrow in an arrow display points to can be changed and adjusted by means of rotating a display screen, and the direction that the arrow points to is various, such that the present arrow indicator is used more widely and more conveniently. Light is reflected by the reflective material (6) from the inside of the arrow-shaped through hole (7) toward the outside of the display board (2), such that a luminous arrow indicating symbol is formed on the display board (2). Compared with the arrow indicator that is combined by LED lamps, the simple arrow indicator is simpler and is more convenient to process.
Inventors:
ZHOU QI (CN)
Application Number:
PCT/CN2015/099484
Publication Date:
June 29, 2017
Filing Date:
December 29, 2015
Export Citation:
Assignee:
CHANGZHOU JINTAN HANGUANG TECH CO LTD (CN)
International Classes:
G09F13/04; F21S2/00
Foreign References:
| CN204678125U | 2015-09-30 | |||
| CN104123898A | 2014-10-29 | |||
| EP0479697A1 | 1992-04-08 | |||
| CN204554643U | 2015-08-12 | |||
| CN203038625U | 2013-07-03 | |||
| CN2723820Y | 2005-09-07 |
Attorney, Agent or Firm:
CHANGZHOU YINGNUOCHUANGXIN PATENT AGENCY FIRM(GENERAL PARTNER) (CN)
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