Electrical connection assembly, battery device and electronic apparatus
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01M-002/20
H01R-013/24
H01R-004/48
H01R-012/71
출원번호
US-0800075
(2013-03-13)
등록번호
US-9246151
(2016-01-26)
우선권정보
TW-101114797 A (2012-04-25)
발명자
/ 주소
Cheng, Jui-Kai
Yu, Chien-Chih
출원인 / 주소
WISTRON CORPORATION
대리인 / 주소
Rabin & Berdo, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
An electrical connection assembly is provided to electrically connect with at least one electrical contact of an electronic apparatus. The electrical connection assembly includes an insulating casing, a circuit board and a resilient conductive element. An inner space is defined in the insulating cas
An electrical connection assembly is provided to electrically connect with at least one electrical contact of an electronic apparatus. The electrical connection assembly includes an insulating casing, a circuit board and a resilient conductive element. An inner space is defined in the insulating casing, and at least one opening is defined on the insulating casing for communicating the inner space and the exterior of the insulating casing. The circuit board is disposed in the inner space of the insulating casing. The resilient conductive element includes a connecting side for fixing on and electrically connecting with the circuit board. The resilient conductive element further includes a compressible side for facing the opening and being exposed therethrough. The thickness of the resilient conductive element is reduced when an external force is applied thereon and recovers when the external force is removed.
대표청구항▼
1. A battery device, comprising: an insulating casing, having an inner space and a plurality of openings, each of the openings respectively communicates the inner space and the exterior of the insulating casing;a battery pack, having at least one battery cell and being disposed in the inner space, a
1. A battery device, comprising: an insulating casing, having an inner space and a plurality of openings, each of the openings respectively communicates the inner space and the exterior of the insulating casing;a battery pack, having at least one battery cell and being disposed in the inner space, and the battery pack has a positive electrode and a negative electrode;a circuit board, disposed in the inner space of the insulating casing, the positive electrode and the negative electrode of the battery pack respectively connecting with the circuit board;at least one resilient conductive element disposed in the insulating casing and corresponding to one of the openings, the at least one resilient conductive elements having a connecting side for fixing on and electrically connecting with the circuit board, and for electrically connecting with one of the positive electrode and the negative electrode, the at least one resilient conductive element having a compressible side facing the opening and being exposed therethrough; andat least one contact terminal, corresponding to the at least one resilient conductive element, the at least one contact terminal having a first surface and a second surface, the first surface connecting with the compressible side of the at least one resilient conductive element, and the second surface facing a corresponding one of the openings;wherein the thickness of the at least one resilient conductive element is reduced along a direction perpendicular to the corresponding one of the openings when an external force is applied on the at least one contact terminal and recovers when the external force is removed. 2. The battery device according to claim 1, wherein the at least one contact terminal further comprises at least one cover piece extending from an edge of the first surface of the at least one contact terminal and covering at least one side of the resilient conductive element. 3. The battery device according to claim 2, wherein the at least one contact terminal further comprises at least one stopper piece extending from a side edge of the cover piece, the stopper piece is located in the inner space for leaning on an inner surface of the insulating casing, thereby preventing the at least one contact terminal from falling off through the opening. 4. The battery device according to claim 3, wherein an edge of the stopper piece exceeds a range of the opening. 5. The battery device according to claim 1, wherein the battery pack further comprises at least one signal transmission contact connecting with the circuit board, and the at least one resilient conductive element is fixed on the circuit board and electrically connected with the signal transmission contact. 6. An electronic apparatus, comprising: a main body, having a battery base;a plurality of electrical contacts, disposed in the battery base; anda battery device, disposed in the battery base, the battery device comprising:an insulating casing, disposed in the battery base, an inner space being defined in the insulating casing, and a plurality of openings being defined on the insulating casing for respectively communicating the inner space and the exterior of the insulating casing;a battery pack, having at least one battery cell disposed in the inner space, and the battery pack having a positive electrode and a negative electrode;a circuit board, disposed in the inner space of the insulating casing, the positive electrode and the negative electrode of the battery pack respectively connecting with the circuit board;at least one resilient conductive element, disposed in the insulating casing and each corresponding to one of the openings respectively, the at least one resilient conductive element having a connecting side for fixing on and electrically connecting with the circuit board, and for electrically connecting with one of the positive electrode and the negative electrode, the at least one resilient conductive element having a compressible side for facing the opening and being exposed therethrough so as to be pressed by each of the electrical contacts; andat least one contact terminal, corresponding to the at least one resilient conductive element, the at least one contact terminal having a first surface and a second surface, the first surface connecting with the compressible side of the at least one resilient conductive element, and the second surface facing a corresponding one of the openings;wherein the thickness of the at least one resilient conductive element is reduced along a direction perpendicular to the corresponding one of the openings when the electrical contact presses thereon and recovers when the electrical contact is removed. 7. The electronic apparatus according to claim 6, wherein the at least one contact terminal further comprises at least one cover piece extending from an edge of the first surface of the at least one contact terminal and covering at least one side of the resilient conductive element. 8. The electronic apparatus according to claim 7, wherein the at least one contact terminal further comprises at least one stopper piece extending from a side edge of the cover piece, the stopper piece is located in the inner space for leaning on an inner surface of the insulating casing, thereby preventing the at least one contact terminal from falling off through the opening. 9. The electronic apparatus according to claim 8, wherein an edge of the stopper piece exceeds a range of the opening. 10. The electronic apparatus according to claim 6, wherein each of the electrical contacts is a retractable pogo pin or a spring piece with an elastic convex point. 11. The electronic apparatus according to claim 6, wherein the battery pack further comprises at least one signal transmission contact connecting with the circuit board, and the at least one resilient conductive element is fixed on the circuit board and electrically connected with the signal transmission contact. 12. The electronic apparatus according to claim 1, wherein the at least one resilient conductive element is a sponge block with electrical conductivity. 13. The electronic apparatus according to claim 6, wherein the at least one resilient conductive element is a sponge block with electrical conductivity.
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