CN102488386B - Lead screw transmission mechanism, table top device, displayer and table integrated with displayer - Google Patents

Lead screw transmission mechanism, table top device, displayer and table integrated with displayer Download PDF

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Publication number
CN102488386B
CN102488386B CN201110396833.0A CN201110396833A CN102488386B CN 102488386 B CN102488386 B CN 102488386B CN 201110396833 A CN201110396833 A CN 201110396833A CN 102488386 B CN102488386 B CN 102488386B
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CN
China
Prior art keywords
transmission mechanism
lead screw
screw mandrel
pivot joint
display
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.)
Expired - Fee Related
Application number
CN201110396833.0A
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Chinese (zh)
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CN102488386A (en
Inventor
许希明
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GUANGZHOU WULIANJIA INFORMATION TECHNOLOGY Co Ltd
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GUANGZHOU WULIANJIA INFORMATION TECHNOLOGY Co Ltd
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Priority to CN201110396833.0A priority Critical patent/CN102488386B/en
Publication of CN102488386A publication Critical patent/CN102488386A/en
Application granted granted Critical
Publication of CN102488386B publication Critical patent/CN102488386B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An embodiment of the invention discloses a lead screw transmission mechanism, a table top device, a displayer and a table integrated with the displayer. The lead screw transmission mechanism comprises a movable seat, a motor device and two parallelly arranged lead screws, wherein two ends of the movable seat are provided with nut sliding blocks sleeved on the two lead screws, and one ends of the lead screws are respectively provided with two synchronous wheels which are connected through a synchronous belt correspondingly and fixedly. One of the two lead screws is fixedly connected with an output shaft of the motor device through a gear, the motor device drives the synchronous wheel to rotate, and the synchronous wheel on the other lead screw is driven by the synchronous belt to achieve synchronous moving. The two lead screws are driven by the synchronous wheels to rotate, and the two nut sliding blocks move along the directions of the lead screws so that the movable seat is driven to move along the directions of the lead screws. By implementing the lead screw transmission mechanism, the table top device, the displayer and the table integrated with the displayer, the lead screw transmission mechanism is constructed. In addition, the lead screw transmission mechanism is controlled by the small-sized motor device to drive the movable seat to move along the directions of the lead screws so that the lead screw transmission mechanism can be applied to different devices and application environments.

Description

A kind of lead screw transmission mechanism, desktop assembly, display and display integral table
Technical field
The present invention relates to digital home technical field, be specifically related to a kind of lead screw transmission mechanism, desktop assembly, display and display integral table.
Background technology
More and more universal along with digital home, there is earth-shaking variation in people's life staying idle at home, and wherein, intelligent automation design incorporates modern digital household more and more becomes the most outstanding advantage.
Current, people are too single for the application of the furniture such as dining table desk, tea table, desk, often just think that common desk uses, and in prior art, other functions of such desk are applied seldom, and function is simple, lack.How in conjunction with electronics technology, automatic technology, improving better the function of desk, save home room, make user enjoy better the enjoyment of Smart Home, is the hot issue that people study always.
Lead screw transmission mechanism is mainly used to by rotatablely moving, be transformed to rectilinear motion or rectilinear motion is transformed to and is rotatablely moved.Have and take transferring energy as main (as fly press, jack etc.); Also have to transmit motion and be main as the feed screw of platen); Adjust in addition the transmission mechanism of relative position between part etc.Lead screw transmission mechanism is simple in structure, easy to process, but its frictional resistance moment is large, transmission efficiency is low.Existing lead screw transmission mechanism is to be all generally applied to Industry Control or precision equipment aspect is many, fewer being applied in work-at-home equipment, traditional lead screw transmission mechanism is all thick, thinner little satisfied being in the office equipment of front yard that can not do, meets the growing demand of people.
Summary of the invention
For solving existing lead screw transmission mechanism, cannot be dissolved in existing fitment, the embodiment of the present invention provides a kind of lead screw transmission mechanism, desktop assembly, display and display integral table, and having solved existing lead screw transmission mechanism can not be applied in fitment.
Accordingly, the embodiment of the present invention provides a kind of lead screw transmission mechanism, be arranged in support platform, described lead screw transmission mechanism comprises sliding seat, the motor device of output drive strength, and two screw mandrels that are set in parallel in support platform that driven by motor device, described sliding seat two ends are respectively equipped with nut slider, described in two, nut slider is placed on respectively on two screw mandrels, described in two one end of screw mandrel respectively correspondence be installed with synchronizing wheel, and two synchronizing wheels connect by Timing Belt, one of them of two screw mandrels is fixedly connected with by gear with the output shaft of motor device, described motor device drives and drives synchronizing wheel rotation, synchronizing wheel on another screw mandrel is driven and is realized synchronous rotation by Timing Belt, two screw mandrels rotate under the drive of synchronizing wheel, two nut sliders move along screw mandrel direction, thereby drive sliding seat to move along screw mandrel direction.
In described sliding seat, be fixed with body equipment, described lead screw transmission mechanism drags described body equipment and moves along screw mandrel direction when driven by motor device.
Described lead screw transmission mechanism also comprises the bearing being fixed in support platform, be arranged in described sliding seat to one end pivot joint of body equipment, be arranged on bearing to the pivot joint of the described body equipment other end, described lead screw transmission mechanism, under the driving of motor device, is driven body equipment lifting or keeps flat along moving of screw mandrel by sliding seat.
Described in two, screw mandrel is separately installed with fixed block in two ends separately, described fixed block is respectively with screw mandrel pivot joint and be fixed in support platform, be arranged in described sliding seat to one end pivot joint of body equipment, be arranged on two fixed blocks on two screw mandrels that are positioned at same one end to the pivot joint of the described body equipment other end, described lead screw transmission mechanism, under the driving of motor device, is driven body equipment lifting or keeps flat along moving of screw mandrel by sliding seat.
Described sliding seat comprises installing rack, and described in two, nut slider is arranged on respectively the two ends of described installing rack, described installing rack respectively with nut slider pivot joint described in two, described body equipment is fixedly connected with described installing rack.
Accordingly, the embodiment of the present invention also provides a kind of display, described display comprises support bar, display unit main body and lead screw transmission mechanism, described lead screw transmission mechanism also comprises the bearing being fixed in support platform, be arranged in the sliding seat of described lead screw transmission mechanism to the bottom pivot joint of described display unit main body, be arranged on to one end pivot joint of described support bar the back of described display unit main body, be arranged on described bearing to the other end pivot joint of described support bar, described lead screw transmission mechanism is under the driving of motor device, by sliding seat, along moving of screw mandrel, drive display unit main body lifting or keep flat.
Accordingly, a kind of desktop assembly of the embodiment of the present invention, described desktop assembly comprises the bracing frame of desktop and supporting desktop, described desktop assembly comprises lead screw transmission mechanism, described in two, screw mandrel is arranged on support frame as described above to pivot joint respectively at two ends separately, on described desktop, offer foldable table face, in the middle of described foldable table face, be provided with articulated section, be arranged in described sliding seat to one end pivot joint of described foldable table face, be arranged on bracing frame to the other end pivot joint of described foldable table face, described lead screw transmission mechanism is under the driving of motor device, by sliding seat, along moving of screw mandrel, drive the lifting of foldable table face amount to or keep flat, foldable table face after keeping flat is embedded on described desktop and with described desktop and is positioned at same plane.
Accordingly, a kind of display integral table of the embodiment of the present invention, comprise display as above and desktop assembly, the bearing of described display is fixed on bracing frame, described display two described in screw mandrel be arranged on to pivot joint respectively on support frame as described above and with two screw mandrels of described desktop assembly and be parallel to each other in two ends separately, described display unit main body is positioned at the below of described foldable table face, the lifting under the driving of motor device of the foldable table face of described desktop assembly is amounted to or is kept flat, the lifting or keep flat under the driving of motor device of the display unit main body of described display.
By implementing the present invention, constructed a kind of lead screw transmission mechanism, this lead screw transmission mechanism is controlled by micro-machine equipment, the output shaft of motor device is fixedly connected with screw mandrel by gear, drive screw mandrel to carry out transmission, thereby the nut slider on drive screw mandrel moves along screw mandrel direction, thereby realize sliding seat along the moving of screw mandrel direction, lead screw transmission mechanism can be applied in different device and applied environment.By the structure of this lead screw transmission mechanism, the horizontal stable that can realize object moves, also this lead screw transmission mechanism can be applied in object lifting face, such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc., realize the multipurpose of fitment, meet the different demands of people's life, based on this lead screw transmission mechanism, incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.Correspondingly, the present invention also provides a kind of desktop assembly with this lead screw transmission mechanism simultaneously, by screw rod transmission, realizes the flexible and closed of foldable table face.Correspondingly, the present invention also provides a kind of display with this lead screw transmission mechanism simultaneously, by screw rod transmission, is realized the lifting of display and is kept flat.Correspondingly, the present invention also provides a kind of display integral table with aforementioned display device and desktop assembly simultaneously, by screw rod transmission, realizes the flexible and closed of foldable table face, realizes the lifting of display simultaneously and keeps flat.The display of display integral table and amount to desktop and keep flat after, this display integral table can be worked as conventional tables and be used, and display is concealed in desktop assembly, save space, when user needs, restart lead screw transmission mechanism, successively lifting foldable table face and display, used, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital household environment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the lead screw transmission mechanism of one embodiment of the invention;
Fig. 2 is is the display schematic diagram of the embodiment of the present invention;
Fig. 3 is the structural representation of the desktop assembly of the embodiment of the present invention;
Fig. 4 is another structural representation of the desktop assembly of the embodiment of the present invention;
Fig. 5 is the structural representation of the display integral table in the embodiment of the present invention;
Fig. 6 is the structural representation of another state of display integral table shown in Fig. 5;
Fig. 7 is the structural representation that the desktop assembly in display integral table shown in Fig. 5 and display coordinate.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
With reference to figure 1, the embodiment of the present invention provides a kind of lead screw transmission mechanism 100, is arranged in support platform, and this support platform can be selected according to practical application, as desktop or other equipment platforms etc.Described lead screw transmission mechanism 100 comprises sliding seat 110, the motor device 120 of output drive strength, and two screw mandrels 130 that are set in parallel in support platform that driven by motor device 120, described sliding seat 110 two ends are respectively equipped with nut slider 112, described in two, nut slider 112 is placed on respectively on two screw mandrels 130, described in two one end of screw mandrel 130 respectively correspondence be installed with synchronizing wheel 140, and two synchronizing wheels 140 connect by Timing Belt 150, one of them of two screw mandrels 130 is fixedly connected with by gear 124 with the output shaft 122 of motor device 120, described motor device 120 drives and drives synchronizing wheel 140 rotations, synchronizing wheel 140 on another screw mandrel 130 is driven and is realized synchronous rotation by Timing Belt 150, two screw mandrels 130 rotate under the drive of synchronizing wheel 140, two nut sliders 112 move along screw mandrel 130 directions, thereby drive sliding seat 110 to move along screw mandrel 130 directions.
An embodiment as lead screw transmission mechanism 100 of the present invention, in described sliding seat 110, be fixed with body equipment (not shown), described lead screw transmission mechanism 100 drags described body equipment and moves along screw mandrel 130 directions when driven by motor device 120, and described body equipment can be that electronic equipment, vehicular platform etc. need mobile object or carrier.
Another embodiment as lead screw transmission mechanism 100 of the present invention, described lead screw transmission mechanism 100 also comprises the bearing 230 being fixed in support platform, be arranged in described sliding seat 110 to one end pivot joint of body equipment, be arranged on bearing 230 to the pivot joint of the described body equipment other end, described lead screw transmission mechanism 100, under the driving of motor device 120, is driven body equipment lifting or keeps flat along moving of screw mandrel 130 by sliding seat 110.
Another embodiment as lead screw transmission mechanism 100 of the present invention, described in two, screw mandrel 130 is separately installed with fixed block 160 in two ends separately, described fixed block 160 is respectively with screw mandrel 130 pivot joints and be fixed in support platform, be arranged in described sliding seat 110 to one end pivot joint of body equipment, be arranged on two fixed blocks 160 on two screw mandrels 130 that are positioned at same one end to the pivot joint of the described body equipment other end, described lead screw transmission mechanism 100, under the driving of motor device 120, is driven body equipment lifting or keeps flat along moving of screw mandrel 130 by sliding seat 110.
Preferably, described sliding seat 110 comprises that nut slider 112 described in installing rack 114, two is arranged on respectively the two ends of described installing rack 114, described installing rack 114 respectively with 112 pivot joints of nut slider described in two, described body equipment is fixedly connected with described installing rack 114.
With reference to figure 2, inventive embodiments also provides a kind of display 200, described display 200 comprises support bar 220, display unit main body 210 and lead screw transmission mechanism 100a, the lead screw transmission mechanism 100a of described display 200 also comprises the bearing 230 being fixed in support platform, be arranged in the sliding seat 110 of described lead screw transmission mechanism 100a to the bottom pivot joint of described display unit main body 210, be arranged on to described support bar 220 one end pivot joints the back of described display unit main body 210, be arranged on described bearing 230 to the other end pivot joint of described support bar 220, described lead screw transmission mechanism 100a is under the driving of motor device 120, by sliding seat 110, along moving of screw mandrel 130, drive display unit main body 210 liftings or keep flat.
Described display 200 is keeping flat when obsolete state, can be embedded on platform, as desk, tea table, desk, under this state, the sliding seat 110 of display unit main body 210 and the bearing 230 connecting by support bar 220 are installed to lay respectively at along the two ends of screw mandrel 130 directions, when needs lifting display 200 is used, starter motor equipment 120, motor device 120 drive connect screw mandrel 130 and carry out transmission, synchronizing wheel 140 on screw mandrel 130 drives another screw mandrel 130 to carry out Synchronous Transmission by Timing Belt 150, transmission along with screw mandrel 130, drive nut slide block 112 moves along leading screw 130 directions, thereby display unit main body 210 is folded by support bar 220 and display unit main body 210 articulated section liftings, until display unit main body 210 liftings fold the one end at lead screw transmission mechanism 100a, in suitable use angle.
With reference to figure 3 and Fig. 4, a kind of desktop assembly 300 of the embodiment of the present invention, described desktop assembly 300 comprises the bracing frame 310 of desktop 305 and supporting desktop 305, described desktop assembly 300 comprises lead screw transmission mechanism 100b, described in two, screw mandrel 130 is arranged on to pivot joint on support frame as described above 310 respectively in two ends separately, on described desktop 305, offer foldable table face 320, in the middle of described foldable table face 320, be provided with articulated section 322, described in two, screw mandrel 130 one end is separately separately installed with fixed block 160, described in two, fixed block 160 is respectively with screw mandrel 130 pivot joints and be fixed on bracing frame 310, be arranged in described sliding seat 110 to the 320 one end pivot joints of described foldable table face, be arranged on two fixed blocks 160 to the other end pivot joint of described foldable table face 320, understandably, described foldable table face 320 also can be arranged on to one end pivot joint in described sliding seat 110, be directly installed on bracing frame 310 to other end pivot joint.Described lead screw transmission mechanism 100b is under the driving of motor device 120, by sliding seat 110, along moving of screw mandrel 130, drive 320 liftings of foldable table face amount to or keep flat, the foldable table face 320 after keeping flat is embedded on described desktop 305 and with described desktop 305 and is positioned at same plane.
After foldable table face 320 keeps flat, the same with ordinary desktop, the sliding seat 110 that foldable table face 320 is installed lays respectively at screw mandrel 130 along the two ends of screw mandrel 130 directions with fixed block 160, when needs lifting foldable table face 320, starter motor equipment 120, motor device 120 drive connect screw mandrel 130 and carry out transmission, synchronizing wheel 140 on screw mandrel 130 drives another screw mandrel 130 to carry out Synchronous Transmission by Timing Belt 150, transmission along with screw mandrel 130, drive nut slide block 112 moves along leading screw 130 directions, thereby foldable table face 320 is amounted to by middle articulated section 322 is flexible, until foldable table face 320 shrinks the one end that stands upright on lead screw transmission mechanism 100b.Described desktop assembly 300 is applicable to being applied on desk, tea table, desk, and widely applicable, flexibility is strong.
With reference to figure 5-7, a kind of display integral table 400 of the embodiment of the present invention, comprise display 200 and desktop assembly 300 and the table pin 430 with lead screw transmission mechanism, the bearing 230 of described display 200 is fixed on bracing frame 310, described display 200 two described in screw mandrel 130 be arranged on to pivot joint respectively on support frame as described above 310 and with two screw mandrels 130 of described desktop assembly 300 and be parallel to each other in two ends separately, described display unit main body 210 is positioned at the below of described foldable table face 320, the lifting under the driving of motor device 120 of the foldable table face 320 of described desktop assembly 300 is amounted to or is kept flat, the lifting or keep flat under the driving of motor device 120 of the display unit main body 210 of described display 200.Understandably, the screw mandrel 130 of described desktop assembly 300 and described display 200 one end separately can be separately installed with fixed block 160, described in two, the fixed block 160 of display 200 is respectively with screw mandrel 130 pivot joints of the lead screw transmission mechanism 100a of display 200 and be fixed on bracing frame 310, and described in two, the fixed block 160 of desktop assembly 300 is respectively with screw mandrel 130 pivot joints of the lead screw transmission mechanism 100b of desktop assembly 300 and be separately fixed on the fixed block 160 of display 200 described in two.
While not using display 200, described display unit main body 210 is keeping flat the below that is positioned at the foldable table face 320 keeping flat equally, as shown in Figure 5, the same with ordinary desktop.The sliding seat 110 that foldable table face 320 is installed lays respectively at screw mandrel 130 along the two ends of screw mandrel 130 directions with fixed block 160, the sliding seat 110 of display unit main body 210 and the bearing 230 connecting by support bar 220 is installed and is laid respectively at along the two ends of screw mandrel 130 directions.When needs lifting display 200 is used, first control motor device 120 lifting foldable table faces 320, start the motor device 120 of desktop assembly 300 correspondences, motor device 120 drives the screw mandrel 130 of institute's desktop assembly 300 to carry out transmission, synchronizing wheel 140 on screw mandrel 130 drives another screw mandrel 130 to carry out Synchronous Transmission by Timing Belt 150, transmission along with screw mandrel 130, drive nut slide block 112 moves along leading screw 130 directions, thereby foldable table face 320 is amounted to by middle articulated section 322 is flexible, until foldable table face 320 shrinks the one end that stands upright on lead screw transmission mechanism 100b.Then start the motor device 120 of display 200, lifting display 200, the motor device 120 of display 200 drive connect screw mandrel 130 and carry out transmission, synchronizing wheel 140 on screw mandrel 130 drives another screw mandrel 130 to carry out Synchronous Transmission by Timing Belt 150, transmission along with screw mandrel 130, drive nut slide block 112 moves along leading screw 130 directions, thereby display unit main body 210 is folded by support bar 220 and display unit main body 210 articulated section liftings, until display unit main body 210 liftings fold the one end at lead screw transmission mechanism 100a, as shown in Figure 6, in suitable use angle.While finishing to use, by lead screw transmission mechanism 100a, first fold display 200, then fold foldable table face 320, make display integral table 400 reply the state of conventional tables.
To sum up, compared with prior art, the present invention has constructed a kind of lead screw transmission mechanism 100, this lead screw transmission mechanism 100 is controlled by micro-machine equipment 120, the output shaft 122 of motor device 120 is fixedly connected with screw mandrel 130 by gear 124, drive screw mandrel 130 to carry out transmission, thereby drive the nut slider 112 on screw mandrel 130 to move along screw mandrel 130 directions, thereby realize sliding seat 110 along the moving of screw mandrel 130 directions, lead screw transmission mechanism 100 can be applied in different device and applied environment.By the structure of this lead screw transmission mechanism 100, the horizontal stable that can realize object moves, also this lead screw transmission mechanism 100 can be applied in object lifting face, such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc., realize the multipurpose of fitment, meet the different demands of people's life, based on this lead screw transmission mechanism 100, incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.Correspondingly, the present invention also provides a kind of desktop assembly 300 with this lead screw transmission mechanism simultaneously, by screw rod transmission, is realized and is amounted to the flexible and closed of desktop.Correspondingly, the present invention also provides a kind of display 200 with this lead screw transmission mechanism simultaneously, by screw mandrel 130 transmissions, is realized the lifting of display 200 and is kept flat.Correspondingly, the present invention also provides a kind of display integral table 400 with aforementioned display device 200 and desktop assembly 300 simultaneously, has automatic adjusting and collection function.By screw mandrel 130 transmissions, realize the flexible and closed of foldable table face 320, realize the lifting of display 200 simultaneously and keep flat.After the display 200 of display integral table 400 and foldable table face 320 keep flat, this display integral table 400 can be worked as conventional tables and be used, and display 200 is concealed in desktop assembly 300, save space, when user needs, restart lead screw transmission mechanism, successively lifting foldable table face 320 and display 200, used, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital household environment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.

Claims (8)

1. a lead screw transmission mechanism, be arranged in support platform, it is characterized in that, described lead screw transmission mechanism comprises sliding seat, the motor device of output drive strength, be fixed on the bearing in support platform, and two screw mandrels that are set in parallel in support platform that driven by motor device, described sliding seat two ends are respectively equipped with nut slider, described in two, nut slider is placed on respectively on two screw mandrels, described in two one end of screw mandrel respectively correspondence be installed with synchronizing wheel, and two synchronizing wheels connect by Timing Belt, one of them of two screw mandrels is fixedly connected with by gear with the output shaft of motor device, described motor device drives and drives synchronizing wheel rotation, synchronizing wheel on another screw mandrel is driven and is realized synchronous rotation by Timing Belt, two screw mandrels rotate under the drive of synchronizing wheel, two nut sliders move along screw mandrel direction, thereby drive sliding seat to move along screw mandrel direction, in described sliding seat, be fixed with body equipment, be arranged in described sliding seat to described body equipment one end pivot joint, be arranged on bearing to the pivot joint of the described body equipment other end, described lead screw transmission mechanism is under the driving of motor device, by sliding seat, along moving of screw mandrel, drive body device inclined lifting or keep flat.
2. lead screw transmission mechanism as claimed in claim 1, it is characterized in that, described in two, screw mandrel is separately installed with fixed block in two ends separately, described fixed block is respectively with screw mandrel pivot joint and be fixed in support platform, be arranged in described sliding seat to one end pivot joint of body equipment, be arranged on two fixed blocks on two screw mandrels that are positioned at same one end to the pivot joint of the described body equipment other end, described lead screw transmission mechanism, under the driving of motor device, is driven body equipment lifting or keeps flat along moving of screw mandrel by sliding seat.
3. lead screw transmission mechanism as claimed in claim 2, it is characterized in that, described sliding seat comprises installing rack, and described in two, nut slider is arranged on respectively the two ends of described installing rack, described installing rack respectively with nut slider pivot joint described in two, described body equipment is fixedly connected with described installing rack.
4. a display, it is characterized in that, described display comprises support bar, display unit main body and lead screw transmission mechanism claimed in claim 1, be arranged in the sliding seat of described lead screw transmission mechanism to the bottom pivot joint of described display unit main body, be arranged on to one end pivot joint of described support bar the back of described display unit main body, be arranged on described bearing to the other end pivot joint of described support bar, described lead screw transmission mechanism, under the driving of motor device, is driven display unit main body lifting or keeps flat along moving of screw mandrel by sliding seat.
5. a desktop assembly, described desktop assembly comprises the bracing frame of desktop and supporting desktop, it is characterized in that, described desktop assembly comprises lead screw transmission mechanism as claimed in claim 1, described in two, screw mandrel is arranged on support frame as described above to pivot joint respectively at two ends separately, on described desktop, offer foldable table face, in the middle of described foldable table face, be provided with articulated section, be arranged in described sliding seat to one end pivot joint of described foldable table face, be arranged on bracing frame to the other end pivot joint of described foldable table face, described lead screw transmission mechanism is under the driving of motor device, by sliding seat, along moving of screw mandrel, drive the lifting of foldable table face amount to or keep flat, foldable table face after keeping flat is embedded on described desktop and with described desktop and is positioned at same plane.
6. desktop assembly as claimed in claim 5, it is characterized in that, described in two, screw mandrel one end is separately separately installed with fixed block, described in two, fixed block is respectively with screw mandrel pivot joint and be fixed on bracing frame, be arranged in described sliding seat to one end pivot joint of described foldable table face, be arranged on two fixed blocks to the other end pivot joint of described foldable table face.
7. a display integral table, it is characterized in that, comprise display as claimed in claim 4 and desktop assembly as claimed in claim 5, the bearing of described display is fixed on bracing frame, described display two described in screw mandrel be arranged on to pivot joint respectively on support frame as described above and with two screw mandrels of described desktop assembly and be parallel to each other in two ends separately, described display unit main body is positioned at the below of described foldable table face, the lifting under the driving of motor device of the foldable table face of described desktop assembly is amounted to or is kept flat, the lifting or keep flat under the driving of motor device of the display unit main body of described display.
8. display integral table as claimed in claim 7, it is characterized in that, the screw mandrel of described desktop assembly and described display one end is separately separately installed with fixed block, described in two, the fixed block of display is respectively with the screw mandrel pivot joint of the lead screw transmission mechanism of display and be fixed on bracing frame, and described in two, the fixed block of desktop assembly is respectively with the screw mandrel pivot joint of the lead screw transmission mechanism of desktop assembly and be separately fixed on the fixed block of display described in two.
CN201110396833.0A 2011-12-02 2011-12-02 Lead screw transmission mechanism, table top device, displayer and table integrated with displayer Expired - Fee Related CN102488386B (en)

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CN102758996B (en) * 2012-07-26 2014-09-17 广州物联家信息科技股份有限公司 Lifting and steering device
CN108835883A (en) * 2018-06-19 2018-11-20 宁波暄妍日化科技有限公司 A kind of mobilizable computer desk of indicator screen

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CN201328510Y (en) * 2008-12-24 2009-10-21 西北农林科技大学 Device for automatically regulating height of table top
CN201700684U (en) * 2010-04-27 2011-01-12 崔金敏 Multi-media platform
CN101919623B (en) * 2010-07-19 2012-01-11 卓香财 Full automatic tea table
CN102178395A (en) * 2011-04-08 2011-09-14 广州物联家信息科技股份有限公司 Integrated computer desk

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