CN104075087A - Lifting table of liquid crystal display - Google Patents
Lifting table of liquid crystal display Download PDFInfo
- Publication number
- CN104075087A CN104075087A CN201310102186.7A CN201310102186A CN104075087A CN 104075087 A CN104075087 A CN 104075087A CN 201310102186 A CN201310102186 A CN 201310102186A CN 104075087 A CN104075087 A CN 104075087A
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- CN
- China
- Prior art keywords
- facing upward
- upward
- large arm
- arm
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a lifting table of a liquid crystal display, which is a device capable of enabling the liquid crystal display to slowly ascend and descend. A pitch-up motor drives a small arm, in key connection with a pitch-up shaft, through engaging a pitch-up pinion to a pitch-up gear set; a large arm is dragged at the front end of the small arm; one end of the large arm is connected with a large arm support base through a hinge, and the other end of the large arm is connected with a rotating center shaft through a hinge; a pitch-up rotating fixed piece is mounted on the rotating center shaft; a display lower support plate is mounted on the pitch-up rotating fixed piece; and the liquid crystal display is fixed through the display lower support plate, a display upper pulling plate and a middle support post.
Description
Affiliated technical field
The present invention relates to the LCD elevating platform that a kind of liquid crystal display rising declines.
Background technique
At present, known liquid crystal display is all static motionless.The people who sees for a long time computer can cause disease of cervical vetebra.
Summary of the invention
The deficiency that causes disease of cervical vetebra in order to overcome the static motionless meeting of available liquid crystal display device, the invention provides a kind of LCD elevating platform, and this LCD elevating platform can make the slow oscilaltion of liquid crystal display.When liquid crystal display rises, liquid crystal display is bowed downwards, and when liquid crystal display declines, liquid crystal display is to the head of facing upward, and people is vertical with display device with maintenance people's vision in the time facing upward head or bow.
The present invention is by the following technical solutions: the forearm that the motor of facing upward drives the axle key of facing upward to be connected by face upward small gear and the gear train engagement of facing upward, the front end of forearm is large arm in tow, one end of large arm is connected through the hinge with large arm supporting base, the large arm the other end and rotary middle spindle are connected through the hinge, rotary middle spindle is provided with faces upward head rotation firmware, face upward head rotation firmware display device bottom plate is installed, liquid crystal display is by display device bottom plate, on display device, arm-tie and middle fore-set are fixed, the rotating and reverse of motor of facing upward faced upward and the bottom forearm, forearm drags large arm and faces upward and the bottom, make liquid crystal display increase and decline.
Described facing upward on head rotation firmware has a link of facing upward that can move up and down, facing upward a link and tie-bar is connected through the hinge, upper lower handle drives the rotation of up-down adjustment leading screw to face upward a link at the upper-lower position of facing upward in head rotation firmware square hole to regulate, and makes to face upward head rotation firmware and faces upward the angle of head and can change.
Described pull bar one end and casing be connected through the hinge the other end with face upward a link and be connected through the hinge, facing upward a link is arranged in the square hole of facing upward head rotation firmware front end, face upward a link and up-down adjustment leading screw is threaded connection, upper lower handle and up-down adjustment leading screw are integral, when large arm is faced upward, pull bar pulls and faces upward a head rotation firmware and turn clockwise centered by the rotary middle spindle of large arm by facing upward a link, liquid crystal display is bowed downwards, in the time of the large arm bottom, pull bar pulls and faces upward head rotation firmware and make liquid crystal display to the head of facing upward along being rotated counterclockwise centered by the rotary middle spindle of elongated boom by facing upward a link.
Described liquid crystal display is fixed by arm-tie on display device bottom plate, display device and middle fore-set, and on display device, arm-tie moves back left and can make display device layback, and on display device, arm-tie enters to make display device to lean forward to the right, and fore-set plays fixation.
The invention has the beneficial effects as follows, people in the time being engaged in computer work, the rise and fall slowly of the computer liquid-crystal display utmost point.Because the mobile visual sense feeling that extremely slowly makes people is moving less than liquid crystal display, in the time seeing computer, an automatic head of facing upward along with moving of liquid crystal display, bows.
Brief description of the drawings
Fig. 1 is the A-A sectional view of Fig. 2 of the present invention.
Fig. 2 is the B-B sectional view of Fig. 1 of the present invention.
Plan view when Fig. 3 is tilt angle of the present invention.
In Fig. 1, arm-tie 1, upper arm-tie leading screw 2, fore-set 3, liquid crystal display 4, upper lower handle 5, up-down adjustment leading screw 6 on display device, face upward a link 7, pull bar 8, rotary middle spindle 9, display device bottom plate 12, face upward a head rotation firmware 13, large arm 14, casing 15, forearm 16, arm-tie mother lead screw 10, fore-set mother lead screw 11, large arm supporting base 21,
In Fig. 2, large arm 14, the gear train 17 of facing upward, the small gear 18 of facing upward, the motor 19 of facing upward, casing 15, the axle 20 of facing upward, forearm 16,
Embodiment
In Fig. 2, a kind of LCD elevating platform, comprise casing 15, in casing 15, be provided with the motor 19 of facing upward, motor 19 output shafts of facing upward are provided with the small gear 18 of facing upward, the small gear 18 of facing upward engages with the gear train 17 of facing upward and drives the axle 20 of facing upward, and axle 20 keys of facing upward connect forearm 16, and the rotation of motor 19 clockwise and anticlockwise of facing upward is faced upward or the bottom forearm 16.
In the embodiment shown in fig. 1; the front end of forearm 16 is large arm 14 in tow; one end of large arm 14 is connected through the hinge with large arm supporting base 21; large arm 14 the other ends and rotary middle spindle 9 are connected through the hinge; rotary middle spindle 9 is provided with faces upward head rotation firmware 13, faces upward head rotation firmware 13 display device bottom plate 12 is installed, and display device bottom plate 12 is installed liquid crystal display 4; large arm 14 is faced upward or the bottom, makes liquid crystal display 4 rise or decline.
In the embodiment shown in fig. 3, the hinged tie-bar 8 of casing 15, the other end of tie-bar 8 with face upward a link 7 and be connected through the hinge, facing upward a link 7 is threaded connection with up-down adjustment leading screw 6, upper lower handle 5 is integral with up-down adjustment leading screw 6, in rotation, lower handle 5 drives up-down adjustment leading screw 6 to rotate, make to face upward a link 7 moves up and down in the square hole of facing upward head rotation firmware 13, face upward a link 7 and move down and make to face upward the angle that head rotation firmware 13 is rotated down and reduce, make to be fixed on the angle that the liquid crystal display 4 faced upward on head rotation firmware 13 bows downwards and reduce.
In the embodiment shown in fig. 1, liquid crystal display 4 supports by display device bottom plate 12, on display device, by upper arm-tie leading screw 2, the rotation in arm-tie mother lead screw 10 can move left and right arm-tie 1 on display device to arm-tie 1, fore-set 3 can rotate fore-set 3 can be moved left and right in fore-set mother lead screw 11, on display device, arm-tie 1 moves back left and can make liquid crystal display 4 swing back, on display device, arm-tie 1 enters to make liquid crystal display 4 to lean forward to the right, and fore-set 3 is by fixing liquid crystal display 4.
Claims (3)
1. a LCD elevating platform, comprise casing, the motor of facing upward, the small gear of facing upward, the gear train of facing upward, the axle of facing upward, forearm, large arm, large arm supporting base, face upward head rotation firmware, upper lower handle, up-down adjustment leading screw, pull bar, display device bottom plate, arm-tie on display device, upper arm-tie leading screw, upper arm-tie mother lead screw, fore-set, fore-set mother lead screw, it is characterized in that: the forearm that the motor of facing upward drives the axle key of facing upward to be connected by the small gear of facing upward with the gear train engagement of facing upward, the front end of forearm is large arm in tow, one end of large arm is connected through the hinge with large arm supporting base, the large arm the other end and rotary middle spindle are connected through the hinge, rotary middle spindle is provided with faces upward head rotation firmware, face upward on head rotation firmware display device bottom plate is installed, liquid crystal display is by display device bottom plate, on display device, arm-tie and middle fore-set are fixed.
2. LCD elevating platform according to claim 1, it is characterized in that the hinged tie-bar of casing, the pull bar the other end with face upward a link and be connected through the hinge, facing upward a link is arranged in the square hole of facing upward head rotation firmware front end, face upward a link and up-down adjustment leading screw is threaded connection, upper lower handle and up-down adjustment leading screw are integral.
3. LCD elevating platform according to claim 2, is characterized in that rotating lower handle and drives the rotation of up-down adjustment leading screw, makes to face upward a link and moves up and down in the square hole of facing upward head rotation firmware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102186.7A CN104075087A (en) | 2013-03-28 | 2013-03-28 | Lifting table of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102186.7A CN104075087A (en) | 2013-03-28 | 2013-03-28 | Lifting table of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075087A true CN104075087A (en) | 2014-10-01 |
Family
ID=51596564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102186.7A Pending CN104075087A (en) | 2013-03-28 | 2013-03-28 | Lifting table of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195557A (en) * | 2016-09-23 | 2016-12-07 | 北京灵铱科技有限公司 | A kind of lifting luffing mechanism for automatic open-close three screen computer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3228965A1 (en) * | 1982-08-03 | 1984-02-09 | Siemens AG, 1000 Berlin und 8000 München | Device for lifting, lowering and tilting a location surface for an instrument |
| US20070278364A1 (en) * | 2006-06-01 | 2007-12-06 | Lg Electronics Inc. | Monitor stand |
| CN201535420U (en) * | 2009-10-14 | 2010-07-28 | 联福生科技股份有限公司 | Elevating liquid crystal display fixing base |
| CN202158316U (en) * | 2011-08-03 | 2012-03-07 | 张灵聪 | Hydraulic drive supporting frame capable of transversally and vertically moving for liquid crystal displayer |
| CN202834610U (en) * | 2012-09-28 | 2013-03-27 | 信锦企业股份有限公司 | Screen supporting device |
| CN203115441U (en) * | 2013-03-11 | 2013-08-07 | 李学超 | Liquid crystal display lifting platform |
-
2013
- 2013-03-28 CN CN201310102186.7A patent/CN104075087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3228965A1 (en) * | 1982-08-03 | 1984-02-09 | Siemens AG, 1000 Berlin und 8000 München | Device for lifting, lowering and tilting a location surface for an instrument |
| US20070278364A1 (en) * | 2006-06-01 | 2007-12-06 | Lg Electronics Inc. | Monitor stand |
| CN201535420U (en) * | 2009-10-14 | 2010-07-28 | 联福生科技股份有限公司 | Elevating liquid crystal display fixing base |
| CN202158316U (en) * | 2011-08-03 | 2012-03-07 | 张灵聪 | Hydraulic drive supporting frame capable of transversally and vertically moving for liquid crystal displayer |
| CN202834610U (en) * | 2012-09-28 | 2013-03-27 | 信锦企业股份有限公司 | Screen supporting device |
| CN203115441U (en) * | 2013-03-11 | 2013-08-07 | 李学超 | Liquid crystal display lifting platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195557A (en) * | 2016-09-23 | 2016-12-07 | 北京灵铱科技有限公司 | A kind of lifting luffing mechanism for automatic open-close three screen computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |