Electrical connector
AssigneeNokia Mobile Phones (U.K.) Limited
InventorsChristopher Sheldrake, Adam White
Life of this patent
Estimating the term…
Abstract
An electrical connector comprises a plug and complementary socket. The plug includes a main body having a portion adapted for insertion into the socket, and a resilient tongue biased away from the main body and extending laterally therefrom generally in the direction of plug insertion. The tongue and the socket are provided with respective catch means which mutually engage when the plug is inserted into the socket. The catch can thus be released simply by squeezing the tongue against the main body. In order to prevent the tongue catching on obstacles and to help prevent inadvertent actuation especially in the context of a portable radio telephone, a rigid joining member is provided between the rearward end of the tongue and the main body.
Claims24
A portable electronic apparatus and removable electrical cable assembly comprising:
- a frame forming at least a portion of a housing of the portable electronic apparatus, the frame having a socket;
- a battery removably mounted to the frame;
- and
- an electrical plug connector removably mounted at the socket, the connector having the cable connected thereto, the connector comprising:
- (a) a main body having a portion adapted for insertion into the socket;
- (b) a resilient tongue biased away from the main body and extending laterally therefrom generally in the direction of insertion, wherein the tongue and the socket are provided with complementary catch means which mutually engage when the plug is inserted into the socket, said catch means being releasable by pressing said tongue towards the main body, and wherein a rigid joining member extends between a trailing end of the tongue and the main body;
- wherein an abutment on the main body of the plug is adapted to bear against the battery when the plug is fully inserted in the socket whereby removal of the battery is prevented.
A portable electronic apparatus comprising a frame, a removable member connected to the frame, the removable member comprising a battery, and a plug removably connected to the frame, the frame having a socket located proximate the removable member for removably receiving said plug, the plug including means which prevent the removable member from being removed from the frame when the plug is fully inserted in the socket, the means which prevent the removable member from being removed including a surface of the plug being located in a path of removal of the removable member from the frame.
A portable electronic apparatus comprising a housing, a removable member connected to the housing, the removable member comprising a battery, and a plug, the housing having a socket for removably receiving at least a portion of the plug, the plug being removably attached to the housing at the socket, the plug including abutment means which bear against said removable member to impede the removal thereof from the housing when the plug is fully inserted in the socket.
A portable electronic apparatus and removable electrical cable assembly comprising:
- a frame forming at least a portion of a housing of the portable electronic apparatus, the frame having a socket;
- a battery removably mounted to the frame;
- and
- an electrical plug connector removably mounted at the socket, the connector having the cable connected thereto, the connector comprising:
- (a) a main body having a portion adapted for insertion into the socket;
- (b) a resilient tongue biased away from the main body and extending laterally therefrom generally in the direction of insertion, wherein the tongue and the socket are provided with complementary catch mean which mutually engage when the plug is inserted into the socket, said catch means being releasable by pressing said tongue towards the main body;
- wherein an abutment on the main body of the plug is adapted to bear against the battery when the plug is fully inserted in the socket whereby removal of the battery is prevented.
Dependencies are inferred from the claim text.