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US 8,896,404 B2Granted
Coil component and method of manufacturing the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsJae Sun Won, Deuk Hoon Kim, Geun Young Park, Young Min Lee, Dae Young Hwang, Jong Hae Kim, Myeong Jeong Kim, Jeong Myeon Kim
Life of this patent
Estimating the term…
Abstract
There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.
Claims12
A coil component, comprising:
- a core;
- at least one bobbin coupled to the core and having a coil wound therearound;
- and
- a base having the core seated therein and including an external connection terminal,
- one side of the core being seated in the base and the other side thereof being exposed to the outside of the base,
- wherein the bobbin includes a tubular body part having a through hole formed therein;
- and
- flange parts protruding to the outside from both ends of the body part,
- wherein an outer surface of any one of the flange parts is provided with a gear and the gear is exposed to the outside of the base,
- wherein the base includes a core receiving groove in which one side of the core is seated;
- a bobbin receiving groove in which the bobbin is received;
- and
- a stumbling protrusion protruded from an opposite side of the core receiving groove to support the other side of the core.
10 more elements
A coil component, comprising:
- a core;
- at least one bobbin coupled to the core, having a coil wound therearound, and a gear formed at one end thereof;
- and
- a base having the core seated thereon and including a terminal fastening part fastened to an external connection terminal,
- the bobbin being disposed so that the gear is exposed to the outside of the base and the terminal fastening part is disposed within a vertical range formed by a diameter of the bobbin,
- wherein the base includes a core receiving groove in which one side of the core is seated;
- a bobbin receiving groove in which the bobbin is received;
- and
- a stumbling protrusion protruded from an opposite side of the core receiving groove to support the other side of the core.
6 more elements
A coil component, comprising:
- a core;
- at least one bobbin coupled to the core and including a winding part having a coil wound therearound and a gear formed at one end of the winding part;
- and
- a base including a bobbin receiving groove receiving the winding part and the other end of the bobbin,
- wherein the base includes a core receiving groove in which one side of the core is seated;
- and
- a stumbling protrusion protruded from an opposite side of the core receiving groove to support the other side of the core.
4 more elements
Dependencies are inferred from the claim text.