PROBLEM TO BE SOLVED: To provide a lock structure of a terminal fitting capable of preventing a locking force of the terminal fitting from being reduced, a bulb socket and an illumination apparatus.SOLUTION: A lock structure 1 of a terminal fitting includes a terminal fitting 10 and a terminal holding and accommodating part 30 for internally holding and accommodating the terminal fitting 10. In the lock structure 1, the terminal fitting 10 is locked within the terminal holding and accommodating part 30 by a locking protrusion 15 of the terminal fitting 10. The terminal holding and accommodating part 30 includes a guide space 32 for guiding the terminal fitting 10 to a locking position while forming a gap between the locking protrusion 15 and an inner wall surface 31a of the terminal holding and accommodating part 30. The lock structure 1 of the terminal fitting also includes a regulation member 50 including a regulation wall 51 for preventing the separation of the terminal fitting 10 by abutting the locking protrusion 15 in the case where the terminal fitting 10 moves in a direction of separation from the terminal holding and accommodating part 30. The regulation member 50 is attached to the terminal holding and accommodating part 30 in a separated body from the terminal holding and accommodating part 30.

    【課題】端子金具の係止力が低下することを防止することができる端子金具の係止構造、バルブソケット、および照明装置を提供すること。【解決手段】端子金具10と、該端子金具10を内部に保持収容する端子保持収容部30と、を有し、前記端子金具10の係止突起部15によって該端子金具10を前記端子保持収容部30内に係止する端子金具の係止構造1であって、前記端子保持収容部30は、前記端子金具10を係止位置まで前記係止突起部15と前記端子保持収容部30の内壁面31aとの間に隙間を形成しつつ誘導するガイド空間32を有し、当該端子金具の係止構造1は、前記端子金具10が前記端子保持収容部30から離脱する方向に移動した場合、前記係止突起部15が当接して離脱を阻止する規制壁51を有し、かつ前記端子保持収容部30とは別体で該端子保持収容部30に取り付ける規制部材50を有する。【選択図】図1


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    Title :

    LOCK STRUCTURE OF TERMINAL FITTING, BULB SOCKET AND ILLUMINATION APPARATUS


    Additional title:

    端子金具の係止構造、バルブソケットおよび照明装置


    Contributors:

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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