Unlocking apparatus for printed circuit board
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05K-005/00
G06F-001/18
출원번호
US-0369384
(2012-02-09)
등록번호
US-8614896
(2013-12-24)
우선권정보
TW-100120233 A (2011-06-09)
발명자
/ 주소
Wu, Chia-Kang
Chen, Li-Ping
Chen, Yao-Chung
출원인 / 주소
Hon Hai Precision Industry Co., Ltd.
대리인 / 주소
Altis Law Group, Inc.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
An unlocking apparatus for printed circuit board, configured for detaching a circuit board, includes a clipping structure secured to the circuit board, two unlocking structures and a chassis. The chassis includes bracket for mounted the circuit board. Each of the two unlocking structures includes a
An unlocking apparatus for printed circuit board, configured for detaching a circuit board, includes a clipping structure secured to the circuit board, two unlocking structures and a chassis. The chassis includes bracket for mounted the circuit board. Each of the two unlocking structures includes a dragging member, a rotating member, a sliding member and a supporting member. The pulling rod is slidably installed on the chassis. One end of the rotating member is rotatably secured to the dragging member, the other end is rotatably secured to the supporting member. The supporting member is mounted to the chassis. The dragging member is moved to drive the sliding member to slide on the supporting member along a second direction which is substantially perpendicular to the bracket, and the clipping structure is slid along with the supporting member to drive the printed circuit board to slide along the second direction.
대표청구항▼
1. An unlocking apparatus comprising: a chassis comprising two sidewalls and a bracket located between the two sidewalls, a printed circuit board engaged in the bracket;two unlocking structures separately secured to each of the two sidewalls, each of the two unlocking structures comprising a draggin
1. An unlocking apparatus comprising: a chassis comprising two sidewalls and a bracket located between the two sidewalls, a printed circuit board engaged in the bracket;two unlocking structures separately secured to each of the two sidewalls, each of the two unlocking structures comprising a dragging member, a rotating member, a sliding member and a supporting member, the dragging member slidably installed on each of the two sidewalls, one end of the rotating member rotatably mounted on the dragging member, another end of the rotating member rotatably mounted on the sliding member, the sliding member slidably installed on the supporting member, and the supporting member secured to each of the two sidewalls;a clipping structure secured to the printed circuit board, and engaged with each of the two unlocking structures;wherein the dragging member is configured to be moved along a first direction to drive the sliding member to slide on the supporting member along a second direction substantially perpendicular to the printed circuit board, and the clipping structure is configured to slide along with the supporting member to drive the printed circuit board to slide along the second direction. 2. The unlocking apparatus of claim 1, wherein the dragging member comprises a connecting pole and a connecting portion extending from the connecting pole, a first plane containing the connecting pole is substantially perpendicular to a second plane containing the connecting portion. 3. The unlocking apparatus of claim 1, wherein the first direction is substantially perpendicular to the second direction. 4. The unlocking apparatus of claim 1, wherein the rotating member is configure to be rotated relative to the dragging member along a third direction, and be rotated relative to the sliding member along a fourth direction opposite to the third direction. 5. The unlocking apparatus of claim 1, wherein the clipping structure comprises a first clipping member secured to the printed circuit board, the first clipping member comprises two engaging portions; each of the two unlocking structures defines a gap, and each of the two engaging portions is engaged in the gap. 6. The unlocking apparatus of claim 5, wherein the gap comprises a wide portion and a narrow portion communicating with the wide portion, and each of the engaging portions extends through the wide portion to engage in the narrow portion. 7. The unlocking apparatus of claim 1, wherein the sliding member of each of the two unlocking structures is slidably located between each of the two sidewalls and the supporting member of each of the two unlocking structures. 8. The unlocking apparatus of claim 7, wherein a sliding groove is defined in the sliding member, the supporting member comprises a supporting portion, and the supporting portion is slidably engaged in the sliding groove. 9. The unlocking apparatus of claim 2, wherein each of the two unlocking structures further comprises a positioning member, the connecting pole is slidably located between each of the two sidewalls and the positioning member. 10. The unlocking apparatus of claim 5, wherein the clipping structure further comprises a second clipping member secured to the printed circuit board, and a loading portion is located on the bracket; the second clipping member is configured to be moved between a first position and a second position, when the second clipping member is in the first position, the second clipping member is engaged with the loading portion; when the second clipping member is in the second position, the second clipping member is disengaged from the loading portion; the two unlocking structures are adapted to drive the second clipping member from the first position to the second position. 11. An unlocking apparatus comprising: a chassis comprising two sidewalls and a bracket located between the two sidewalls;two unlocking structures separately slidably secured to each of the two sidewalls;a clipping structure comprising a first clipping member and a second clipping member, a printed circuit board located between the first clipping member and the second clipping member, the first clipping member engaged with each of the two unlocking structures; andwherein the second clipping member is adapted to be moved between a first position and a second position, when the second clipping member is in the first position, the second clipping member is engaged with the bracket; when the second clipping member is in the second position, the second clipping member is disengaged from the bracket; the two unlocking structures are adapted to drive the second clipping member from the first position to the second position. 12. The unlocking apparatus of claim 11, wherein each of the two unlocking structures comprises a dragging member, a rotating member, a sliding member and a supporting member; the dragging member is slidably installed on the each of the two sidewalls, one end of the rotating member is rotatably mounted on the sliding member, the other end of the rotating member is rotatably mounted on the dragging member; the sliding member is slidably installed on the supporting member, and the supporting member is mounted on each of the two sidewalls; the dragging member is configure to be moved along a first direction to drive the sliding member to slide on the supporting member along a second direction substantially perpendicular to the bracket, and the clipping structure is configure to slide with the supporting member to drive the printed circuit board to slide along the second direction. 13. The unlocking apparatus of claim 12, wherein the first direction is substantially perpendicular to the second direction. 14. The unlocking apparatus of claim 12, wherein the rotating member is configure to be rotated relative to the dragging member along a third direction, and be rotated relative to the sliding member along a fourth direction opposite to the third direction. 15. The unlocking apparatus of claim 11, wherein the first clipping member comprises two connecting pieces, the two connecting pieces are parallel with each other. 16. The unlocking apparatus of claim 15, wherein the first clipping member further comprises two engaging portions, and each of the two engaging member extends from each of the two connecting pieces; each of the two unlocking structures defines a gap, and each of the two engaging portions is engaged in the gap. 17. The unlocking apparatus of claim 16, wherein the gap comprises a wide portion and a narrow portion communicating with the wide portion, each of the two engaging portions extends through the wide portion to engage in the narrow portion. 18. The unlocking apparatus of claim 12, wherein the dragging member comprises a connecting pole, each of the two unlocking structures further comprises a positioning member, the connecting pole is slidably located between each of the two sidewalls and the positioning member of each of the two unlocking structures. 19. The unlocking apparatus of claim 18, wherein the dragging member further comprises a connecting portion extending from the connecting pole, a first plane containing the connecting pole is substantially perpendicular to a second plane containing the connecting portion, and the rotating member is rotatably secured to the connecting portion. 20. The unlocking apparatus of claim 12, wherein the sliding member defines a sliding groove, the supporting member comprises a supporting portion, and the supporting portion is slidably engaged in the sliding groove.
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이 특허에 인용된 특허 (6)
Koradia Amir ; Chung Kisuck ; Ravlin Philip A. ; Pogatetz Douglas J., Apparatus and method for mounting a circuit board assembly to an electronic chassis.
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