Board to board connector
First Claim
1. A board to board connector comprising:
- a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction;
a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part coupled on the outside of the second shell toward the first shell and the protruding extension part of the first shell, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part; and
a spring disposed between the cover part of the second shell and a spring cap of the first shell, in order to rotate the second shell in a top-to-bottom direction,wherein the elastic rotating part is arranged outside the protruding extension part, andwherein the elastic rotating part is made of an elastic material, spaced apart from the cover part, and rotatable from side to side in a movement space formed between an outer circumferential surface of the elastic rotating part and an inner circumferential surface of the cover part.
1 Assignment
0 Petitions
Accused Products
Abstract
A board to board connector may include: a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; and a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part and the protruding extension part, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part. The elastic rotating part may be spaced apart from the cover part, made of an elastic material, and rotatable from side to side in a movement space formed between the elastic rotating part and the cover part.
23 Citations
15 Claims
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1. A board to board connector comprising:
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a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part coupled on the outside of the second shell toward the first shell and the protruding extension part of the first shell, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part; and a spring disposed between the cover part of the second shell and a spring cap of the first shell, in order to rotate the second shell in a top-to-bottom direction, wherein the elastic rotating part is arranged outside the protruding extension part, and wherein the elastic rotating part is made of an elastic material, spaced apart from the cover part, and rotatable from side to side in a movement space formed between an outer circumferential surface of the elastic rotating part and an inner circumferential surface of the cover part. - View Dependent Claims (2, 3, 4, 5)
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6. A board to board connector comprising:
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a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; and a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part and the protruding extension part, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part, wherein the elastic rotating part is made of an elastic material, spaced apart from the cover part, and rotatable from side to side in a movement space formed between the elastic rotating part and the cover part, wherein the movement space has a plate spring disposed between the elastic rotating part and the cover part. - View Dependent Claims (7, 8)
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9. A board to board connector comprising:
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a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part and the protruding extension part, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part; and a volute spring disposed between a lower end surface of the cover part of the second shell and a lower flange of the first shell, in order to push the second shell upward with respect to the first shell, wherein the elastic rotating part is spaced apart from the cover part, made of an elastic material, and rotatable from side to side in a movement space formed between the elastic rotating part and the cover part, a first protrusion onto which the outside of a lower end of the volute spring is inserted is formed on a top surface of the lower flange of the first shell, and a second protrusion which is inserted into an upper end of the volute spring is formed on the lower end surface of the cover part of the second shell. - View Dependent Claims (10, 11, 12)
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13. A board to board connector comprising:
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a first shell coupled to a first board, and including a protruding extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part and the protruding extension part, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part; and a multipoint support plate spring disposed between a lower end surface of the cover part of the second shell and a lower flange of the first shell, in order to push the second shell upward with respect to the first shell, wherein the elastic rotating part is spaced apart from the cover part, made of an elastic material, and rotatable from side to side in a movement space formed between the elastic rotating part and the cover part, the multipoint support plate spring comprises an inner circular band, a plurality of extension parts extended outward from an outer edge of the inner circular band, and a plurality of legs protruding upward obliquely from the extension parts. - View Dependent Claims (14)
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15. A board to board connector comprising:
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a first shell coupled to a first board, and including a protrusion extension part extended upward in a longitudinal direction and having one end protruding in a radial direction; a second shell including an elastic rotating part extended downward in the longitudinal direction toward between a cover part and the protruding extension part, and having one end protruding in the radial direction so as to be engaged with and fixed to the protruding extension part; and a wave spring disposed between a lower end surface of the cover part of the second shell and a lower flange of the first shell, in order to push the second shell upward with respect to the first shell, wherein the elastic rotating part is spaced apart from the cover part, made of an elastic material, and rotatable from side to side in a movement space formed between the elastic rotating part and the cover part, the wave spring includes a plurality of unit wave springs which are stacked in the vertical direction, the unit wave springs constitute a closed loop having a plurality of first convex portions that are upward convex and a plurality of second convex portions that are downward convex, respectively, and at least one set of a first convex portion and a second convex portion corresponding to each other up and down in the unit wave springs adjacent to each other up and down is fixedly coupled.
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Specification