IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0951914
(2013-07-26)
|
등록번호 |
US-8661584
(2014-03-04)
|
우선권정보 |
KR-10-2012-0098963 (2012-09-06) |
발명자
/ 주소 |
- Yang, Chang-jin
- Kim, Jung-min
|
출원인 / 주소 |
- Samsung Electronics Co., Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
3 |
초록
▼
In a device for controlling an operation of an anti-collision switch, the anti-collision switch is provided in a support close to a guide frame that is provided at at least one of both lateral sides of a table frame, to prevent collision of the table frame that is supported on the table support to b
In a device for controlling an operation of an anti-collision switch, the anti-collision switch is provided in a support close to a guide frame that is provided at at least one of both lateral sides of a table frame, to prevent collision of the table frame that is supported on the table support to be capable of moving in a lengthwise direction. The device includes a first lever coupled to the table support so that at least a portion of the first lever moves in a vertical direction according to deformation of the guide frame, and a second lever pressing the anti-collision switch in a normal state and, when a vertical movement of the first lever deviates from a preset height, being moved up by the first lever to remove pressing of the anti-collision switch and operate the anti-collision switch.
대표청구항
▼
1. A device for controlling an operation of an anti-collision switch, the anti-collision switch being provided in a table support adjacent to a guide frame that is provided at at least one of both lateral sides of a table frame that is supported on the table support to be capable of moving in a leng
1. A device for controlling an operation of an anti-collision switch, the anti-collision switch being provided in a table support adjacent to a guide frame that is provided at at least one of both lateral sides of a table frame that is supported on the table support to be capable of moving in a lengthwise direction, the device comprising: a first lever coupled to the table support so that at least a portion of the first lever moves in a vertical direction according to deformation of the guide frame; anda second lever pressing the anti-collision switch in a normal state and, when a vertical movement of the first lever deviates from a preset height, being moved up by the first lever to release the anti-collision switch. 2. The device of claim 1, wherein a gap adjustment member for adjusting a gap between the first lever and the second lever is provided on the first lever such that the gap adjustment member collides against the second lever when the first lever is moved upwardly. 3. The device of claim 2, wherein the gap adjustment member is any one of a bolt, a screw, and a protruding pin. 4. The device of claim 1, further comprising: a first elastic member elastically pressing the first lever toward the guide frame; anda second elastic member elastically pressing an end of the second lever toward the anti-collision switch. 5. The device of claim 4, wherein one end of the first elastic member is fixed on the first lever and the other end of the first elastic member is fixed on the table support. 6. The device of claim 4, wherein one end of the second elastic member is fixed on the second lever and the other end of the second elastic member is fixed on the first lever. 7. The device of claim 4, wherein one end of the second elastic member is fixed on the second lever and the other end of the second elastic member is fixed on the table support. 8. The device of claim 1, further comprising a bearing that is rotatably coupled to the first lever and directly contacts the guide frame. 9. The device of claim 1, wherein the first lever is pivotably coupled to the table support. 10. The device of claim 9, wherein the first lever comprises: a first portion where a rotational axis that is pivotably coupled to the table support is disposed; anda second portion extending from the first portion in a direction parallel to the guide frame. 11. The device of claim 10, further comprising a first elastic member that has one end fixed on the second portion of the first lever and the other end fixed on the table support and elastically presses the second portion of the first lever toward the guide frame. 12. The device of claim 10, wherein the first lever comprises a third portion that extends from the first portion in the same direction in which the second portion extends and is disposed above at least a portion of the second lever. 13. The device of claim 12, further comprising a second elastic member that has one end fixed on the second lever and the other end fixed on the third portion of the first lever so that one side of the second lever elastically presses the second lever in a direction to press the anti-collision switch. 14. The device of claim 13, wherein the second lever comprises: a first portion where a rotational axis that is pivotably coupled to the first lever is disposed;a second portion formed by being bent from the first portion so that an end of the second elastic member is fixed on the second portion; anda third portion formed by being bent from the first portion to press the anti-collision switch from above. 15. The device of claim 14, wherein a gap adjustment member for adjusting a gap between the first lever and the second portion of the second lever is provided on the first portion of the first lever facing the second portion of the second lever. 16. The device of claim 1, wherein the anti-collision switch is a press button switch or a touch sensor. 17. The device of claim 1, wherein the first lever is coupled to the table support to be capable of linearly moving in a vertical direction. 18. The device of claim 1, wherein the second lever is coupled to the table support to be capable of pivoting or linearly moving in a vertical direction. 19. A table for a medical diagnosis apparatus, the table comprising: a table support;a table frame supported on the table support to be capable of moving in a lengthwise direction;a guide frame provided at at least one of both lateral sides of the table frame;an anti-collision switch provided in the table support close to the guide frame and operating when a collision occurs in the table frame;a device for controlling an operation of the anti-collision switch; anda control unit that stops a movement of the table frame when the anti-collision switch is operated,wherein the device for controlling an operation of the anti-collision switch comprises: a first lever coupled to the table support so that at least a portion of the first lever moves in a vertical direction according to deformation of the guide frame; anda second lever pressing the anti-collision switch in a normal state and, when a vertical movement of the first lever deviates from a preset height, being moved up by the first lever to release the anti-collision switch. 20. The table of claim 19, wherein the height of the table support is adjustable. 21. The table of claim 19, being a table for an X-ray photographing apparatus. 22. A device for controlling an operation of an anti-collision switch, the device comprising: a first lever coupled to a support adjacent to a guide frame so that at least a portion of the first lever moves in a vertical direction according to deformation of the guide frame; anda second lever pressing the anti-collision switch in a normal state and, when a vertical movement of the first lever deviates from a preset height, being moved up by the first lever to release the anti-collision switch. 23. The device of claim 22, further comprising: a first elastic member elastically pressing the first lever toward the guide frame; anda second elastic member elastically pressing an end of the second lever toward the anti-collision switch. 24. The device of claim 23, wherein the first lever comprises: a first portion where a rotational axis that is pivotably coupled to the table support is disposed;a second portion extending from the first portion in a direction parallel to the guide frame; anda third portion that extends from the first portion in the same direction in which the second portion extends and is disposed above at least a portion of the second lever. 25. The device of claim 24, wherein the second lever comprises: a first portion where a rotational axis that is pivotably coupled to the first lever is disposed;a second portion formed by being bent from the first portion so that an end of the second elastic member is fixed on the second portion; anda third portion formed by being bent from the first portion to press the anti-collision switch from above. 26. The device of claim 25, wherein a gap adjustment member for adjusting a gap between the first lever and the second lever is provided on the first lever such that the gap adjustment member collides against the second lever when the first lever is moved upwardly. 27. The device of claim 26, wherein the anti-collision switch is provided in a table support adjacent to the guide frame that is provided at at least one of both lateral sides of a table frame that is supported on the table support to be capable of moving in a lengthwise direction.
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