Title:
ハロゲンランプ用の給電ソケット、ハロゲンランプ
Document Type and Number:
Japanese Patent JP6954536
Kind Code:
B2
Abstract:
To provide a socket for a halogen lamp, which allows easy attachment and removal operations, as well as enables stable contact between a lamp terminal and an external electrode terminal when the lamp is attached. The socket includes a first holder part having a first hole, a second holder part having a second hole, and a spring member accommodated at a position between the first hole and the second hole and having a third hole. The first hole, second hole, and third hole have a shape extending in a direction that is different from a direction in which the terminal is passed through. The terminal is turned after being passed through the holes, whereby the terminal moves inside the first hole, second hole, and third hole, and is fixed when the terminal reaches an outer edge portion of the third hole of the spring member.
Inventors:
Yutaka Sansui
Toshifumi Motoyama
Takeya Go
Toshifumi Motoyama
Takeya Go
Application Number:
JP2018014050A
Publication Date:
October 27, 2021
Filing Date:
January 30, 2018
Export Citation:
Assignee:
Ushio Writing Co., Ltd.
Celize Co., Ltd.
Celize Co., Ltd.
International Classes:
H01R33/46; F21V19/00; H01K1/46; H01R33/06
Domestic Patent References:
| JP2012038707A | ||||
| JP2007005193A | ||||
| JP57014386U |
Foreign References:
| US5422487 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office