CN200962330Y - Lifting device for hiding display - Google Patents
Lifting device for hiding display Download PDFInfo
- Publication number
- CN200962330Y CN200962330Y CN 200620065547 CN200620065547U CN200962330Y CN 200962330 Y CN200962330 Y CN 200962330Y CN 200620065547 CN200620065547 CN 200620065547 CN 200620065547 U CN200620065547 U CN 200620065547U CN 200962330 Y CN200962330 Y CN 200962330Y
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- China
- Prior art keywords
- display
- slide
- base plate
- plate
- fixed
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- 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.)
- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000007423 decrease Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001835 salubrious effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Displays For Variable Information Using Movable Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The elevating gear for concealing display belongs to a lifter device which comprises a bottom board, a panel, a casing, a sliding bed, a guide arm which is longitudinally arranged and fixed in the bottom board, a sliding bed sleeved on the guide arm, a display holder arranged on the sliding bed. An actuating motor, a lifting mechanism which can lift the display, and a panel moving mechanism are arranged in the bottom board. The lifting mechanism adopts notched belt synchrodrive to drive the display up and down. The panel moving mechanism drives the panel block moving in relative to the panel through the internal arranged draw- rod assembly. A hole is arranged on the table, the utility model is vertically inlayed into the hole, and the display can be lifted to the table when in use and descended to hide when not in use. The utility model has the advantages of stable and reliable operation, small noise, long service life, and the table can be put back to be a perfect table top which is beautiful and convenient when the display isn't in use. The utility model is suitable for application in meeting rooms, classrooms, or the like.
Description
Technical field
The utility model belongs to a kind of jacking equipment, especially a kind of jacking gear of hiding display.
Background technology
At present, in some occasions of using display,, need be applicable to that various occasions satisfy people's different demands as multi-functional conference room.With installing in the display, the time spent does not remove, not only trouble and time and effort consuming at needs.When not using display,, can take table space,, also can keep attractive in appearance, limpid, the dry and comfortable visual effect of meeting room even do not influence the space if do not remove, especially at the meeting room of having placed many displays, this worse off cake.
The jacking gear that a kind of hiding display is arranged in the prior art, its structure comprises the seal casinghousing of being made up of base plate, side plate, deck plate, it is provided with the guide rod and the deck plate movable device of band tooth bar in housing, on the guide rod of band tooth bar, slide is installed, display holder, drive motor and gear set are installed on slide.In the slide lifting, because drive motor and gear set all are arranged in the slide, so drive motor and gear set are all followed the slide lifting, and the engagement of the rack and pinion group output terminal on the guide rod, slide dependence cooperates rising and the decline of controlling display with the rigidity of tooth bar, this kind structural stability is poor, display rocks easily and waves in the lifting process, noise is big during operation, and after equipment used a period of time, becoming flexible can appear in the engagement between the rack and pinion group, influenced the stability of total system operation, and complex structure is installed trouble, the production cost height.
Summary of the invention
The utility model is the problem and shortage at above-mentioned existence, and a kind of good stability is provided, and noise is little, long service life, the jacking gear of the display hidden that reliability is high.
The technical solution of the utility model is achieved in that
A kind of jacking gear of hiding display comprises base plate, deck plate, housing, slide and display holder, and control knob is arranged on deck plate, and guide rod vertically is set in base plate, is nested with slide on guide rod, and the display fixation base structure is on slide; Be provided with drive motor, elevating mechanism and deck plate movable device in base plate, electric machine drives elevating mechanism in the base plate bottom; Described elevating mechanism comprises driving wheel, engaged wheel, gear, pinion and synchronizing jugged belt, driving wheel is fixed on the drive motor output shaft, engaged wheel, gear are serially connected in the same rotating shaft with one heart, described rotating shaft is installed in the base plate bottom, pinion is arranged on the top of base plate, synchronizing jugged belt meshes with gear, pinion respectively, and a side and the slide of described synchronizing jugged belt are affixed; Described deck plate movable device comprises active face plate, the rod assembly that cooperates with slide slip pull, wherein, has a slotted hole on deck plate, and the active face plate places in the slotted hole and seals deck plate.
Further technical scheme of the present utility model is:
Described rod assembly comprises the girt of being located at the base plate bottom, be located at the base plate both sides respectively with the affixed vertical pull bar in girt two ends, be fixed in active face plate two ends guide arm, be fixed in both sides, base plate top the chute that has certain angle, be placed through the rotating shaft that its two ends in the chute articulate with vertical pull bar and guide arm respectively, wherein a spring one end is fixed on the vertical pull bar, and the other end is fixed on the base plate.Rod assembly moves, and drives active face plate 13 relative deck plates 12 and makes flip-flop movement.
Rod assembly also can adopt other form, and rod assembly moves, and drives active face plate 13 relative deck plates 12 and moves horizontally.
Further technical scheme of the present utility model is:
Also be provided with the display micro-adjusting mechanism in the described slide, the display micro-adjusting mechanism comprises swing arm and is located at the interior motor of slide, wherein, have slotted eye in the swing arm, slotted eye is placed on the excentric shaft of motor, the affixed spring of one end of swing arm, the other end and display holder articulate, and the other end of spring is fixed on the slide.The excentric shaft of motor drives the swing arm swing, and swing arm drives the display holder and rotates, thereby regulates the display elevation angle.
Described deck plate is provided with jack panel, and jack panel is provided with the connector that connects mouse, netting twine, display interface and keyboard.
The utility model compared with prior art, have tangible advantage and significant effect, by above technical scheme as can be known, the utility model is done to rise or is descended by the moving display of synchronizing jugged belt and moves, the time spent display rises to table top, and the time spent is not hidden under the desktop, not only saves the space, return salubrious working environment of people, and the display run time behaviour is reliable and stable, noise is little.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the front section view of the utility model embodiment;
Fig. 2 is the side sectional view of embodiment;
Fig. 3 is the structural representation of slide among the embodiment;
Stereographic map when Fig. 4 uses for embodiment.
Embodiment
With reference to figure 1～shown in Figure 4, the present embodiment jacking gear comprises base plate 1, deck plate 12, housing 28, slide 3 and display holder 4.Housing 28 covers on base plate, and deck plate 12 adopts aluminium alloy extrusions, can be according to the deck plate of the needs intercepting appropriate length of size of display (15 cun, 17 cun etc.).Slide 3, web member etc. all adopt the aluminium alloy extrusions manufacturing, process flexiblely, can be fit to produce the jacking gear of different size.Control knob 21 is installed on deck plate 12, and control knob 21 contains function buttons such as rising, decline, forward swing, back pendulum, comprises control elevating mechanism lifting key, control display elevation angle amplitude key in the present embodiment.Guide rod 2 vertically is set in base plate 1, on guide rod 2, is nested with slide 3, connect by linear bearing between guide rod 2 and the slide 3, reduce frictional resistance greatly, the precision that is slidingly matched height.Device, display holder 4 on slide 3 is provided with drive motor 6, elevating mechanism and deck plate movable device in base plate 1, motor 6 devices drive elevating mechanism in base plate 1 bottom.Wherein, elevating mechanism comprises: driving wheel 7, engaged wheel 8, gear 9, pinion 10, synchronizing jugged belt 5, driving wheel 7 is fixed on drive motor 6 output shafts, engaged wheel 8, gear 9 are serially connected in the same rotating shaft 11 with one heart, rotating shaft 11 is installed in base plate 1 bottom, and pinion 10 is arranged on the top of base plate 1, and synchronizing jugged belt 5 meshes with gear 9, pinion 10 respectively, synchronizing jugged belt 5 one sides run through slide 3, and opposite side and slide 3 are affixed.
The deck plate movable device comprises: active face plate 13, with the rod assembly that slide 3 slip pulls cooperate, on deck plate 12, have a slotted hole, active face plate 13 places in the slotted hole and seals deck plate 12.Rod assembly moves, and drives panel block 13 relative deck plates 12 and does flip-flop movement or tangential movement.Present embodiment adopts the flip-flop movement form, wherein,
Rod assembly comprises: the girt 14 of being located at base plate 1 bottom, be located at base plate 1 both sides respectively with the affixed vertical pull bar 15 in girt 14 two ends, be fixed in active face plate 13 two ends guide arm 16, be fixed in both sides, base plate 1 top the chute that has certain angle 17, be placed through the rotating shaft 19 that its two ends in the chute 17 articulate with vertical pull bar 15 and guide arm 16 respectively, wherein a spring 20 1 ends are fixed on the vertical pull bar 15, and the other end is fixed on the base plate 1.
Also be provided with the display micro-adjusting mechanism in the slide 3, with reference to shown in Figure 3, the display micro-adjusting mechanism comprises: swing arm 22 and be located at motor 18 in the slide 3, wherein,
Have slotted eye 24 in swing arm 22, slotted eye 24 is placed on the output shaft of motor 18, and output shaft is an excentric shaft 27, the affixed spring 23 of one end of swing arm 22, the other end and display holder 4 articulate, and the other end of spring 23 is fixed on the slide 3, and stop screw 26 is installed on the slide 3.
The principle of work of present embodiment is:
Display is installed on the display holder 4, press the lifting key in the control knob 21, motor 6 rotates, drive driving wheel 7, engaged wheel 8, gear 9 rotations, because synchronizing jugged belt 5 and gear 9 engagements, synchronizing jugged belt 5 moves, again because synchronizing jugged belt 5 one sides run through slide 3, opposite side and slide 3 are affixed, slide along guide rod 2 thereby synchronizing jugged belt 5 moves drive slide 3.When pressing lifting key, slide 3 is up, girt 14, vertical pull bar 15 move up under spring 20 pulling force effects, guide arm 16 rotates along the chute 17 that has certain angle, thereby make panel block 13 relative deck plates 12 make inside flip-flop movement, when display rises to deck plate 12 times, panel block 13 is opened fully, slide 3 drives display 4 and continues to go upward on the deck plate 12, and this moment, display just rose on the desktop fully.
When needs are regulated the display elevation angle, press the elevation angle amplitude key in the control knob 21, motor 18 drives swing arm 22 and rotates, and swing arm 22 drives display holder 4 and rotates, thereby realize the fine setting of the display elevation angle, spring 23, stop screw 26 control swing arms 22 rotation amplitudes.
When not needing to use display, press the decline key in the control knob 21, motor 6 counter-rotatings, display 4 is descending, and during to certain position, it is descending together that slide 3 drives girt 14, the vertical pull bar of girt 14 pulling 15 is descending, to panel block 13 sealing deck plates 12, whole display just drops to the jacking gear the inside, ends when making desktop revert to a complete desktop.
The utility model is adapted at occasions such as meeting room, classroom, household office and uses.
Claims (4)
1, a kind of jacking gear of hiding display, it comprises base plate (1), deck plate (12), housing (28), slide (3) and display holder (4), it is characterized in that: control knob (21) is arranged on deck plate (12), guide rod (2) vertically is set in base plate (1), be nested with slide (3) on guide rod (2), display holder (4) installs on slide (3); Be provided with drive motor (6), elevating mechanism and deck plate movable device in base plate (1), motor (6) device drives elevating mechanism in base plate (1) bottom; Described elevating mechanism comprises driving wheel (7), engaged wheel (8), gear (9), pinion (10) and synchronizing jugged belt (5), driving wheel (7) is fixed on drive motor (6) output shaft, engaged wheel (8), gear (9) are serially connected in the same rotating shaft (11) with one heart, described rotating shaft (11) is installed in base plate (1) bottom, pinion (10) is arranged on the top of base plate (1), synchronizing jugged belt (5) meshes with gear (9), pinion (10) respectively, and a side of described synchronizing jugged belt (5) and slide (3) are affixed; Described deck plate movable device comprises active face plate (13), the rod assembly that cooperates with slide (3) slip pull, wherein, has a slotted hole on deck plate (12), and active face plate (13) places in the slotted hole and seals deck plate (12).
2, the jacking gear of hiding display according to claim 1, it is characterized in that: described rod assembly comprises the girt (14) of being located at base plate (1) bottom, be located at affixed with girt (14) the two ends respectively vertical pull bar (15) in base plate (1) both sides, be fixed in the guide arm (16) at active face plate (13) two ends, be fixed in the chute that has certain angle (17) of base plate (1) both sides, top, be placed through its two ends in the chute (17) respectively with the rotating shaft (19) of vertical pull bar (15) and guide arm (16) pivot joint, wherein a spring (20) one ends are fixed on the vertical pull bar (15), and the other end is fixed on the base plate (1).
3, the jacking gear of hiding display according to claim 1 and 2, it is characterized in that: described slide also is provided with the display micro-adjusting mechanism in (3), the display micro-adjusting mechanism comprises swing arm (22) and is located at the interior motor (18) of slide (3), wherein, have slotted eye (24) in the swing arm (22), described slotted eye (24) is placed on the excentric shaft (27) of motor (18), the affixed spring of one end (23) of swing arm (22), the other end and display holder (4) articulate, and the other end of spring (23) is fixed on the slide (3).
4, the jacking gear of hiding display according to claim 1 and 2 is characterized in that: described deck plate (12) is provided with jack panel (25), and jack panel (25) is provided with the connector that connects mouse, netting twine, display interface and keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065547 CN200962330Y (en) | 2006-10-13 | 2006-10-13 | Lifting device for hiding display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065547 CN200962330Y (en) | 2006-10-13 | 2006-10-13 | Lifting device for hiding display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962330Y true CN200962330Y (en) | 2007-10-17 |
Family
ID=38798841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620065547 Expired - Fee Related CN200962330Y (en) | 2006-10-13 | 2006-10-13 | Lifting device for hiding display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962330Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472432B (en) * | 2007-12-27 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Adjustment mechanism |
| CN103212934A (en) * | 2013-04-26 | 2013-07-24 | 四川东方能源科技股份有限公司 | Lifting type welding auxiliary device |
| CN103680324A (en) * | 2013-12-17 | 2014-03-26 | 北京航天时代光电科技有限公司 | Stereoscopic lifting screen capable of absorbing noise |
| CN104747883A (en) * | 2013-12-26 | 2015-07-01 | 北京华兴太极信息科技有限责任公司 | Display screen lifting device |
| CN104948887A (en) * | 2015-06-18 | 2015-09-30 | 安庆联泰电子科技有限公司 | Telescopic grid type liquid crystal screen lifting machine |
| CN105212536A (en) * | 2015-10-19 | 2016-01-06 | 东北大学 | A kind of lift bookcase |
| CN106805474A (en) * | 2017-01-12 | 2017-06-09 | 中国计量大学 | Conference table display lowering or hoisting gear |
| CN107092365A (en) * | 2017-05-05 | 2017-08-25 | 百翮信息科技（上海）有限公司 | Lift keyboard |
| CN107885122A (en) * | 2017-11-14 | 2018-04-06 | 重庆工程职业技术学院 | Computer based indoor electric management system |
| CN108230921A (en) * | 2017-11-24 | 2018-06-29 | 李焕生 | A kind of modified LED display device |
| CN108261138A (en) * | 2018-03-05 | 2018-07-10 | 宝鸡文理学院 | Imitative ant window wiping robot based on Labview |
| CN108848633A (en) * | 2018-08-23 | 2018-11-20 | 广州志昂机电设备有限公司 | Ultra-thin video display terminal |
| CN112493673A (en) * | 2020-10-20 | 2021-03-16 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
-
2006
- 2006-10-13 CN CN 200620065547 patent/CN200962330Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472432B (en) * | 2007-12-27 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Adjustment mechanism |
| CN103212934A (en) * | 2013-04-26 | 2013-07-24 | 四川东方能源科技股份有限公司 | Lifting type welding auxiliary device |
| CN103212934B (en) * | 2013-04-26 | 2015-10-28 | 四川东方能源科技股份有限公司 | Lifting type auxiliary welding equipment |
| CN103680324A (en) * | 2013-12-17 | 2014-03-26 | 北京航天时代光电科技有限公司 | Stereoscopic lifting screen capable of absorbing noise |
| CN103680324B (en) * | 2013-12-17 | 2016-02-10 | 北京航天时代光电科技有限公司 | A kind of can the three-dimensional lifting screen of sound-absorbing |
| CN104747883A (en) * | 2013-12-26 | 2015-07-01 | 北京华兴太极信息科技有限责任公司 | Display screen lifting device |
| CN104948887A (en) * | 2015-06-18 | 2015-09-30 | 安庆联泰电子科技有限公司 | Telescopic grid type liquid crystal screen lifting machine |
| CN105212536B (en) * | 2015-10-19 | 2017-08-25 | 东北大学 | A kind of lift bookcase |
| CN105212536A (en) * | 2015-10-19 | 2016-01-06 | 东北大学 | A kind of lift bookcase |
| CN106805474A (en) * | 2017-01-12 | 2017-06-09 | 中国计量大学 | Conference table display lowering or hoisting gear |
| CN106805474B (en) * | 2017-01-12 | 2020-01-03 | 中国计量大学 | Lifting device for conference table display |
| CN107092365A (en) * | 2017-05-05 | 2017-08-25 | 百翮信息科技（上海）有限公司 | Lift keyboard |
| CN107092365B (en) * | 2017-05-05 | 2023-09-22 | 百翮信息科技（上海）有限公司 | Lifting keyboard |
| CN107885122A (en) * | 2017-11-14 | 2018-04-06 | 重庆工程职业技术学院 | Computer based indoor electric management system |
| CN108230921A (en) * | 2017-11-24 | 2018-06-29 | 李焕生 | A kind of modified LED display device |
| CN108261138A (en) * | 2018-03-05 | 2018-07-10 | 宝鸡文理学院 | Imitative ant window wiping robot based on Labview |
| CN108848633A (en) * | 2018-08-23 | 2018-11-20 | 广州志昂机电设备有限公司 | Ultra-thin video display terminal |
| CN112493673A (en) * | 2020-10-20 | 2021-03-16 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
| CN112493673B (en) * | 2020-10-20 | 2021-12-07 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIANYANG YUCHUAN SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TANG CAIQUN Effective date: 20100122 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: Yongchang Road, Yongxing Town, hi tech Zone, Sichuan, Mianyang province 621000 Patentee after: Mianyang Yuchuan Technology Co.,Ltd. Address before: No. 22 Huang Yan South Road, Baiyun District, Guangdong, Guangzhou, China: 510420 Patentee before: Tang Caiqun |
|
| ASS | Succession or assignment of patent right |
Owner name: ANXIN SCIENCE + TECHNOLOGY (BEIJING) CO., LTD. Free format text: FORMER OWNER: MIANYANG YUCHUAN TECHNOLOGY CO., LTD. Effective date: 20120824 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 621000 MIANYANG, SICHUAN PROVINCE TO: 100081 HAIDIAN, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120824 Address after: 100081 No. 1006, building 4, building 18, Suzhou Street, Beijing, Haidian District, 10 Patentee after: Anxin Science & Tech (Beijing) Co., Ltd. Address before: 621000 Mianyang high tech Zone, Sichuan, Yongxing Town, Yongchang Road Patentee before: Mianyang Yuchuan Technology Co.,Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20131013 |