Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
대리인 / 주소
Altis Law Group, Inc.
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
A positioning structure is used for mounting a expansion card to a printed circuit board. The positioning structure includes a first plate, a second plate and a connecting plate connected between the first plate and the second plate. The first plate defines a slot. The second plate defines an openin
A positioning structure is used for mounting a expansion card to a printed circuit board. The positioning structure includes a first plate, a second plate and a connecting plate connected between the first plate and the second plate. The first plate defines a slot. The second plate defines an opening. The first plate is selectively mounted to different positions of the circuit board by the slot, and the second plate is selectively mounted to different positions of the expansion card by the opening.
대표청구항▼
1. A positioning structure for mounting an expansion card to a printed circuit board, the positioning structure comprising: a first plate defining a slot;a second plate defining an opening;a connecting plate connected between the first plate and the second plate, the first plate extending from a fir
1. A positioning structure for mounting an expansion card to a printed circuit board, the positioning structure comprising: a first plate defining a slot;a second plate defining an opening;a connecting plate connected between the first plate and the second plate, the first plate extending from a first end of the connecting plate, the second plate extending from a second end of the connecting plate, the first plate spaced from the second plate, wherein the first plate is selectively mounted to different positions of the circuit board by the slot, and the second plate is selectively mounted to different positions of the expansion card by the opening;wherein the positioning structure is made of a metal sheet, the connecting plate includes a first portion and a second portion connected to the first portion, the first portion is connected to the first plate, and the second portion is connected to the second plate, two symmetrical mounted portions are formed on the second portion, each mounted portion defines a threaded hole for connecting the connecting plate to the expansion card, the second portion defines a hole, a clamping arm is formed between the mounted portions, and extends from the hole, and the clamping arm engages with the connecting plate to clamp one portion of the expansion card. 2. The positioning structure as claimed in claim 1, wherein the first plate is at an approximately 90 degrees angle to the connecting plate. 3. The positioning structure as claimed in claim 2, wherein the second plate is at an approximately 90 degrees angle to the connecting plate. 4. The positioning structure as claimed in claim 3, wherein the first plate and the second plate are at an approximately 90 degree angle. 5. The positioning structure as claimed in claim 1, wherein a protruding block protrudes from the first portion of the connecting plate for strengthening the connecting plate. 6. The positioning structure as claimed in claim 1, wherein a plurality of reinforcement portions are formed a junction of the first plate and the first portion. 7. A computer comprising: a printed circuit board;an expansion card inserted into a socket of the printed circuit board;a positioning structure comprising: a first plate defining a slot;a second plate defining an opening; anda connecting plate connected between the first plate and the second plate, the first plate extending from a first end of the connecting plate, the second plate extending from a second end of the connecting plate, the first plate spaced from the second plate;wherein the first plate is selectively mounted to different positions of the printed circuit board by the slot from a first direction, and the second plate is selectively mounted to different positions of the expansion card by the opening from a second direction different from the first direction;wherein the positioning structure is made of a metal sheet, the printed circuit board is a motherboard, the printed circuit board is a motherboard, the connecting plate includes a first portion and a second portion connected to the first portion, the first portion is connected to the first plate, and the second portion is connected to the second plate, the first plate is fixed to the motherboard through at least one screw received in the slot, the second plate is fixed to the expansion card with another at least one screw, two symmetrical mounted portions are formed on the second portion, each mounted portion defines a threaded hole for connecting the connecting plate to the expansion card, the second portion defines a hole, a clamping arm is formed between the mounted portions, and extends from the hole, and the clamping arm engages with the connecting plate to clamp one portion of the expansion card. 8. The computer as claimed in claim 7, wherein a protruding block protrudes from the first portion of the connecting plate for strengthening the connecting plate. 9. The computer as claimed in claim 7, wherein a plurality of reinforcement portions are formed a junction of the first plate and the first portion. 10. A computer comprising: a motherboard;a video card inserted into a socket of the motherboard, and including a main body and a display circuit board connected to each other;a positioning structure comprising:a first plate defining a slot;a second plate defining an opening; anda connecting plate connected between the first plate and the second plate, the first plate extending from a first end of the connecting plate, the second plate extending from a second end of the connecting plate, the first plate spaced from the second plate, the connecting plate including a clamping arm;wherein the first plate is selectively mounted to different positions of the motherboard by the slot from a first direction, and the second plate is selectively mounted to different positions of the main body of the video card by the opening from a second direction different from the first direction, the display circuit board of the video card is clamped between the clamping arm and the connecting plate, and the connecting plate is mounted to the display circuit board of the video card.
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이 특허에 인용된 특허 (13)
Astier Christian,FRX, Arrangement for securing a user-installable unit inside a computer housing.
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