Electrical connector
AssigneeAdvanced Connectek Inc.
InventorSheng-Ho Yang
Life of this patent
Estimating the term…
Abstract
An electrical connector having an insulative housing including a connection end, an opposite end, two side walls, a bottom plate, two protection shoulders extended from bottom plate toward the opposite end, and a recess confined by protection shoulders; a metal shell wrapping around the insulative housing and including two side walls, a top plate, a connection cavity, and a coplanar engaged bottom piece in the recess; and a terminal assembly including a plurality of terminals received in a cavity of the insulative housing. This construction can enhance a structural strength of connection cavity and prolong a useful life. Also, it is possible to effectively prevent melted solder from flowing into the connector during soldering, thereby maintaining good electrical characteristics of the connector.
Claims5
An electrical housing comprising:
- a) an insulative housing having:
- i) a first end;
- ii) a second end;
- iii) two side walls;
- iv) a bottom plate;
- v) a terminal seat formed in the second end, the terminal seat having a plurality of terminal receiving cavities, the terminal receiving cavities extending through the insulative housing;
- vi) two protection shoulders extending from the bottom plate towards the second end, the two protection shoulders being coplanar with the bottom plate;
- and
- vii) a recess formed between the two protection shoulders;
- b) a metal shell positioned around the insulative housing, the metal shell having:
- i) a shell top plate;
- ii) a first and a second shell side wall connected to the shell top plate, the first and the second shell side walls each having a latching member and two attachment brackets;
- iii) a first and a second mating protrusion extending from the first and the second shell side walls respectively, the first and the second mating protrusions being bent around the second end of the insulative housing and connected one to the other to form a connection cavity and a bottom piece;
- and
- v) a rear cover having two latching tabs, each latching tab having a first slot slot, the rear cover extending from the shell top plate at an end opposite the first and second mating protrusions, wherein the rear cover is bent toward the sidewalls and each of the first slots of the latching tabs engages a latching member to securely engage the first end of the insulative housing;
- and
- c) a plurality of terminals being inserted into the terminal receiving cavities, each terminal having a solder section at a first end, an elastic section at a second end, and an intermediate fixing section between the solder section and the elastic section, each intermediate section having a plurality of latching pieces for securing the terminals within the terminal receiving cavities.
Dependencies are inferred from the claim text.