Title:
SWITCH FOR LED STOP LAMP
Document Type and Number:
WIPO Patent Application WO/2011/158877
Kind Code:
A1
Abstract:
A switch for an LED stop lamp (20) is provided with: a lead switch (7); a ring-shaped magnet (4a) disposed on the outside of said lead switch (7) so as to be movable in the axial direction of the lead switch (7); and a sensing member (3) that forces the magnet (4a) to move due to a brake pedal operation of a vehicle. First and second ring-shaped magnets (4b, 4c), which constitute the magnet (4a), are positioned side by side in the direction in which the sensing member (3) moves. The axial direction of the lead switch (7) is along the direction in which the first and second ring-shaped magnets (4b, 4c) are lined up, and the north pole and south pole of the first and second ring-shaped magnets (4b, 4c) are all positioned along the axial direction of the lead switch (7). The first ring-shaped magnet (4b) and the second ring-shaped magnet (4c) are positioned side by side in such a manner that the same poles are opposed. The first ring-shaped magnet (4b) and/or the second ring-shaped magnet (4c) are displaced relative to the lead switch (7) due to a brake pedal operation, thereby opening and closing the lead switch (7).
Inventors:
MORIMOTO Youichi (HYOGO PLANT 231 Sukasawa, Yamasaki-cho, Shisou-sh, Hyogo 33, 〒6712533, JP)
Application Number:
JP2011/063728
Publication Date:
December 22, 2011
Filing Date:
June 15, 2011
Export Citation:
Assignee:
NIPPON ALEPH CORPORATION (28-52, Komaoka 1-chome Tsurumi-ku, Yokohama-sh, Kanagawa 71, 〒2300071, JP)
株式会社日本アレフ (〒71 神奈川県横浜市鶴見区駒岡一丁目２８番５２号 Kanagawa, 〒2300071, JP)
株式会社日本アレフ (〒71 神奈川県横浜市鶴見区駒岡一丁目２８番５２号 Kanagawa, 〒2300071, JP)
International Classes:
H01H13/16; F16F6/00; H01H13/64; H01H36/00
Attorney, Agent or Firm:
HIRAYAMA Kazuyuki et al. (6th Floor, Shinjukugyoen Bldg. 3-10, Shinjuku 2-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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Claims:
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