Supporting device for display device

{
  "publication_number": "US10739827B2",
  "country": "US",
  "kind": "B2",
  "title": "Supporting device for display device",
  "abstract": "Disclosed is a supporting device for a display device displaying an image, which includes a multi-joint arm including at least one joint, a hinge connected to one end of the multi-joint arm and rotatably coupled with the display device about a rotation axis extending in the front-rear direction of the display device, a damper to restrict rotation of the hinge to a certain extent to shorten a rotation time of the hinge when the hinge is rotated, and a brake to fix the hinge when the rotation of the hinge is finished, wherein the hinge is disposed on the same plane as the center of gravity of the display device in a vertical direction of the display device.",
  "claims": [
    "1. A supporting device for a display device displaying an image, comprising: a multi-joint arm including at least one joint; a hinge connected to one end of the multi-joint arm and rotatably coupled with the display device about a rotation axis extending in the front-rear direction of the display device; a damper to restrict rotation of the hinge to a certain extent to shorten a rotation time of the hinge when the hinge is rotated; and a brake to fix the hinge when the rotation of the hinge is finished, wherein the hinge is disposed on the same plane as the center of gravity of the display device in a vertical direction of the display device.",
    "2. The supporting device according to claim 1, wherein the hinge is disposed above the center of gravity of the display device in the vertical direction of the display device.",
    "3. The supporting device according to claim 1, wherein the damper includes a rotary type damper.",
    "4. The supporting device according to claim 1, further comprising: a controller to control the brake such that the brake brakes the hinge or the braking of the brake to the hinge is released.",
    "5. The supporting device according to claim 4, further comprising: a sensor to sense an external force when the external force is applied to the display device, wherein the controller is configured to release the braking of the brake when the external force is sensed by the sensor.",
    "6. The supporting device according to claim 5, wherein the sensor includes a touch sensor.",
    "7. The supporting device according to claim 5, wherein the sensor includes a switch sensor.",
    "8. The supporting device according to claim 4, wherein the controller controls the brake so that the brake stops the rotation of the hinge when the rotation of the hinge is completed by the damper.",
    "9. The supporting device according to claim 1, further comprising: a lever provided such that the brake brakes the hinge or the braking of the brake to the hinge is released.",
    "10. The supporting device according to claim 1, wherein the hinge includes a bracket coupled to the display device at a rear surface of the display device, a hinge shaft extending rearward of the bracket, and a hinge arm coupled to the hinge shaft to rotate the hinge shaft and connected to one end of the multi-joint arm.",
    "11. The supporting device according to claim 10, wherein the damper is provided to be coupled to one end of the hinge arm and to insert the hinge shaft.",
    "12. The supporting device according to claim 11, wherein the brake is provided to be coupled to the other end of the hinge arm and to restrain the hinge shaft to brake the hinge.",
    "13. The supporting device according to claim 1, wherein the brake is provided to brake the hinge when the display device is rotated by the hinge and then horizontally aligned with respect to the left and right direction of the display device.",
    "14. The supporting device according to claim 4, further comprising: a sensor to sense that the display device is horizontally aligned with respect to the left and right direction of the display device, wherein the controller is configured to brake the hinge when a horizontal value is sensed by the sensor.",
    "15. The supporting device according to claim 13, wherein the hinge is provided such that the rotation of the hinge is stopped by the weight of the display device.",
    "16. A supporting device for a display device displaying an image, comprising: a multi-joint arm including at least one joint; and a hinge connected to one end of the multi-joint arm and rotatably coupled with the display device about a rotation axis extending in the front-rear direction of the display device, wherein the hinge is provided on the same plane as the center of gravity of the display device in a vertical direction of the display device so that the rotation of the hinge is stopped by the weight of the display device, and disposed above the center of the display device in the vertical direction of the display device.",
    "17. The supporting device according to claim 16, further comprising: a damper to restrict rotation of the hinge to a certain extent to shorten a rotation time of the hinge when the hinge is rotated.",
    "18. The supporting device according to claim 16, further comprising: a brake to fix the hinge when the rotation of the hinge is finished.",
    "19. The supporting device according to claim 18, wherein the brake is provided to release the braking of the hinge when an external force is applied to the display device and to brake the hinge when the display device is rotated by the hinge and then horizontally aligned with respect to the left and right direction of the display device.",
    "20. An ultrasonic imaging apparatus comprising: a display device to display an image; and a supporting device to support the display device, wherein the supporting device comprises: a multi-joint arm including at least one joint; a hinge connected to one end of the multi-joint arm and rotatably coupled with the display device about a rotation axis extending in the front-rear direction of the display device, and disposed on the same plane as the center of gravity of the display device in a vertical direction of the display device; a damper to restrict rotation of the hinge to a certain extent to shorten a rotation time of the hinge when the hinge is rotated; and a brake to fix the hinge when the rotation of the hinge is finished."
  ],
  "description_excerpt": "The present disclosure relates to a supporting device for supporting a display device on which an image is displayed.\n\nAn ultrasonic imaging apparatus is an apparatus that irradiates an ultrasonic signal from a body surface of a target toward a target site in the body and obtains an image of a monolayer or blood flow of soft tissue without invasion by using information of a reflected ultrasonic signal (ultrasonic echo signal).\n\nAn image obtained by the ultrasonic imaging apparatus is displayed to a user by a display device. The display device may be coupled to a main body of the ultrasonic imaging apparatus by a supporting device including a multi-joint arm for the convenience of the user, Through the multi-joint arm, the user may freely move the position of the display device and confirm the image displayed on the display device.\n\nThe ultrasonic imaging apparatus described above is merely an example, and the display device as well as the ultrasonic imaging apparatus may be coupled to other apparatuses by a supporting device including a mufti-joint arm.\n\nIt is an aspect of the present disclosure to provide a supporting device for a display device including a multi-joint arm, which can compensate for tilting of the display device caused by the multi-joint arm.\n\nAdditional aspects of the present disclosure will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the disclosure.",
  "cpc": [
    "G06F 1/1681",
    "A61B 6/462",
    "F16M 11/00",
    "F16M 11/06",
    "F16M 11/10",
    "F16M 11/125",
    "F16M 11/2021",
    "F16M 11/2078",
    "F16M 11/42",
    "F16M 2200/022",
    "F16M 2200/061",
    "G06F 1/1601",
    "G06F 1/1622",
    "G06F 2200/1613"
  ],
  "ipc": [
    "F16M 11/12",
    "G06F 1/16",
    "A61B 6/00",
    "F16M 11/00"
  ],
  "assignees": [
    "Samsung Medison Co Ltd"
  ],
  "inventors": [
    "Won Jun Choi",
    "Jae Wook Lee"
  ],
  "filing_date": "2019-01-08",
  "publication_date": "2020-08-11",
  "grant_date": "2020-08-11",
  "priority_date": "2018-01-08",
  "application_number": "US-201916242324-A",
  "family_id": "64901957",
  "cited_by_count": 3,
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}