CN101872216A - Display and support thereof - Google Patents

Display and support thereof Download PDF

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Publication number
CN101872216A
CN101872216A CN 201010192899 CN201010192899A CN101872216A CN 101872216 A CN101872216 A CN 101872216A CN 201010192899 CN201010192899 CN 201010192899 CN 201010192899 A CN201010192899 A CN 201010192899A CN 101872216 A CN101872216 A CN 101872216A
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CN
China
Prior art keywords
bowden cable
action
conversion equipment
worm gear
interlock
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Granted
Application number
CN 201010192899
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Chinese (zh)
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CN101872216B (en
Inventor
李松
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Individual
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Individual
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Priority to CN2010101928993A priority Critical patent/CN101872216B/en
Publication of CN101872216A publication Critical patent/CN101872216A/en
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Publication of CN101872216B publication Critical patent/CN101872216B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a display and a support thereof. The support comprises a base, an adjusting knob, an action conversion device and a steel-wire flexible shaft, wherein the adjusting knob is installed on the base; the action conversion device is connected with a display screen and is used for converting a turning action into a horizontal moving action or the turning action on a different working surface; and one end of the steel-wire flexible shaft is connected and coupled with the adjusting knob and the other end of the steel-wire flexible shaft is connected and coupled with the action conversion device. Since the steel-wire flexible shaft is used for transmitting torque and the action conversion device is used for converting the turning action into the horizontal moving action or the turning action on the different working surface, the invention has the advantages that the adjustment of the height and the pitch angle of the display screen can be controlled by using the knob arranged at the proper position, the structure is ingenious and is simplified, the working is stable, the adjustment is easy and convenient and the operation is easy.

Description

Display and bearing thereof
[technical field]
The present invention relates to the field of display, display and bearing thereof that particularly a kind of lift in height and luffing angle are adjustable.
[background technology]
Display is that certain e-file is shown to a kind of show tools that reflexes to human eye on the screen again by specific transmission equipment, refers generally to the display device that links to each other with host computer at present.The application of display is very extensive, we can say in modern society, and its figure is ubiquitous.The structure of display is generally round bearing and adds display screen, along with the continuous development of display technique, has occurred the display of some other shapes now, but uses few.
Increasing people often contacts computer in work and life, display is then faced for a long time.Different users has different requirements for the observation visual angle of display.Mainly by high and low position and luffing angle decision, in order to satisfy different users's requirement, display is typically provided with lift in height and luffing angle regulating device to the observation visual angle of display, allows the user regulate display according to the custom of oneself.The high and low position of existing display and luffing angle regulating device mostly are arranged on the back side of the display screen of display, use very inconvenient.
In sum, there is the disappearance part in existing display, is necessary to be improved.
[summary of the invention]
Based on this, be necessary to provide the adjusting of a kind of lift in height and luffing angle to realize in the knob in display front by user's control setting, thus the display of being convenient to regulate.
Another object of the present invention is to provide the adjusting of a kind of lift in height and luffing angle to realize in the knob of the correct position of display bracket by user's control setting, thus the display bracket of being convenient to regulate.
The invention provides a kind of display, comprise display screen and the bearing that is connected in display screen, bearing comprises: base; Adjusting knob is installed on base; The action conversion equipment is connected in display screen, rotational action is converted to the rotational action of translation motion or different operating face; And Bowden cable, an end is connected interlock with adjusting knob and the other end is connected interlock with the action conversion equipment.
Preferably, the action conversion equipment comprises lifting support and main shaft; Lifting support is connected in display screen and liftably is inserted in the base; The other end of Bowden cable is connected interlock with main shaft, and main shaft is rotatable and liftably be not inserted in base and the lifting support, main shaft be provided with screw thread and and lifting support between form to be spirally connected and screw.
Preferably, the action conversion equipment comprises worm screw, worm gear, pitching driving shaft and holder, and the other end of Bowden cable is connected interlock with worm screw, worm gear and worm mesh, the pitching driving shaft is connected interlock with worm gear, and holder is connected interlock with the pitching driving shaft, and holder is fixedly connected on display screen.
Preferably, the action conversion equipment further comprises structure stand; Structure stand comprises body and the erecting frame that stretches out and form from body; Worm screw is rotatably installed on the erecting frame; On the body coupling be provided with mounting groove over against worm screw, on the body coupling be provided with the pivoted hole that quadrature communicates over against mounting groove, worm gear place mounting groove and and worm mesh, the pitching driving shaft rotatably is plugged in pivoted hole and is connected interlock with worm gear.
Preferably, display further comprises motor, and motor is set in Bowden cable, and adjusting knob is electrically connected with motor by control circuit and controls the rotation of driven by motor Bowden cable.
The present invention also provides a kind of bearing, comprising: base; Adjusting knob is installed on base; The action conversion equipment is converted to rotational action the rotational action of the moving or different operating face of translation; And Bowden cable, an end is connected interlock with adjusting knob and the other end is connected interlock with the action conversion equipment.
Preferably, the action conversion equipment comprises lifting support and main shaft; Lifting support liftably is inserted in the base; The other end of Bowden cable is connected interlock with main shaft, and main shaft is rotatable and liftably be not inserted in base and the lifting support, main shaft be provided with screw thread and and lifting support between form to be spirally connected and screw.
Preferably, the action conversion equipment comprises worm screw, worm gear, pitching driving shaft and holder, and the other end of Bowden cable is connected interlock with worm screw, the worm and wheel engagement, and the pitching driving shaft is connected interlock with worm gear, and holder is connected interlock with the pitching driving shaft.
Preferably, the action conversion equipment further comprises structure stand; Structure stand comprises body and the erecting frame that stretches out and form from body; Worm screw is rotatably installed on the erecting frame; On the body coupling be provided with mounting groove over against worm screw, on the body coupling be provided with the pivoted hole that quadrature communicates over against mounting groove, worm gear place mounting groove and and worm mesh, the pitching driving shaft rotatably is plugged in pivoted hole and is connected interlock with worm gear.
Preferably, bearing further comprises motor, and motor is set in Bowden cable, and adjusting knob is electrically connected with motor by control circuit and controls the rotation of driven by motor Bowden cable.
The present invention adopts Bowden cable to transmit moment of torsion, and adopt the action conversion equipment to convert rotational action on translation motion or different operating face rotational action, thereby realize and to come the lift in height of control display screen and the adjusting of luffing angle by enough turn-knobs that is arranged on correct position, structure is ingenious and simplify, working stability, adjust comfortable and make things convenient for processing ease.
[description of drawings]
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by detailed description to preferred embodiment of the present invention.
Fig. 1 is the stereographic map of display of the present invention;
Fig. 2 is the stereographic map of another angle of display of the present invention;
Fig. 3 is the stereographic map of the bearing of display of the present invention;
Fig. 4 is the stereographic map of regulating system of the present invention;
Fig. 5 is the stereographic map of the pitch regulation device of regulating system of the present invention;
Fig. 6 is the exploded view of the partial component of pitch regulation device of the present invention;
Fig. 7 is the stereographic map of the lift in height device of regulating system of the present invention.
In the accompanying drawing, the member of each labelled notation is as follows:
1 display screen
2 bearings
21 chassis
211 mounting holes
22 main supports
23 lifting supports
24 enclosing covers
25 holders
251 fixed parts, 252 pivot parts
The pitch regulation device
51 pitching knobs
52 Bowden cables
53 worm screws
54 worm gears
541 coupling holes
55 pitching driving shafts
56 structure stands
561 bodies, 5 62 installation portions, 563 mounting grooves, 564 pivoted holes
57 motors
The lift in height device
61 lifting knobs
62 Bowden cables
63 main shafts
64 motors
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, see also following about detailed description of the present invention and accompanying drawing, believe purpose of the present invention, feature and characteristics, should obtain thus going deep into and concrete understanding, yet drawings and embodiments only provide reference and explanation usefulness, are not to be used for the present invention is limited.
Embodiment 1: the display of manual control
As shown in Figure 1 to Figure 3, display of the present invention comprises display screen 1 and the bearing 2 that is installed in display screen 1 rear and below;
Bearing 2 comprises chassis 21, main support 22, lifting support 23, enclosing cover 24, holder 25 and regulating system;
The accommodation space that chassis 21 and main support 22 integrated (affixed be integral or integrally formed) and wherein being provided with communicates also is provided with the mounting hole 211 that is used to install pitching knob and lifting knob with ccontaining lifting support 22 and regulating system on the chassis 21; Lifting support 23 liftably is inserted into the top ends of main support 22; Thereby enclosing cover 24 lids are located at the top of lifting support 23 does not expose member;
Regulating system comprises pitch regulation device and lift in height device, and two covering devices can be installed on bearing 2 at the same time or separately, becomes can regulate the height and the display of pitching simultaneously or can only regulate display highly or can only regulate the display of pitching;
To shown in Figure 6, the pitch regulation device comprises pitching knob 51, Bowden cable 52, worm screw 53, worm gear 54, pitching driving shaft 55 and structure stand 56 as Fig. 4, constitutes the conversion equipment that a cover is converted to rotational action the rotational action of different operating face;
Pitching knob 3 is installed in the mounting hole 211 on chassis 21 and exposes to the chassis 21 outside;
Structure stand 56 is fixedly mounted on the top of lifting support 23; Referring to Fig. 6, structure stand 56 comprise body 561 and from body 561 stretch out two couplings forming over against erecting frame 562; Erecting frame 562 is provided with pivoted hole and to articulate worm screw 53 is installed, and worm screw 53 is rotatably installed on the erecting frame 562; Coupling is provided with mounting groove 563 over against worm screw 53 on the body 561, coupling is provided with the pivoted hole 564 that quadrature communicates over against mounting groove 563 on the body 561, worm gear 54 places mounting groove 563 and meshes with worm screw 53, coupling hole 541 on the worm gear 54 and pivoted hole 564 over against, pitching driving shaft 55 passes pivoted hole 564 and coupling hole 541, pitching driving shaft 55 rotatably is plugged in pivoted hole 564 and expose in the outside of structure stand 56 at its two ends, and pitching driving shaft 55 and worm gear 54 are affixed and rotate with worm gear 54;
Bowden cable 52 claims flexible shaft again, and its effect is to transmit moment of torsion and can change the direction that the axle head couple is vowed, has brought new design concept for the member that needs moment of torsion and be kept in motion; Bowden cable 52 places the accommodation space of chassis 21, main support 22 and extends to lifting support 23; One end of Bowden cable 52 is connected interlock with pitching knob 51, and the other end is connected interlock with worm screw 53;
Holder 25 comprises incorporate fixed part 251 and pivot part 252, and fixed part 251 is fixedly mounted on the back side of display screen 1, and pivot part 252 is affixed to be sleeved on the two ends of pitching driving shaft 55 and to rotate with pitching driving shaft 55;
As Fig. 4 and shown in Figure 7, the lift in height device comprises lifting knob 61, Bowden cable 62 and main shaft 63, constitutes the conversion equipment that a cover is converted to rotational action translation motion in conjunction with lifting support 23; Lifting knob 61 is installed in another mounting hole 211 on chassis 21 and exposes to the chassis 21 outside; Bowden cable 62 is driving snakes of the transmitted moment of torsion identical with Bowden cable 52; Bowden cable 62 places the accommodation space of chassis 21, main support 22; Main shaft 63 is rotatable and liftably be not inserted in main support 22 and the lifting support 23, main shaft 63 be provided with screw thread and and lifting support 23 between form to be spirally connected and screw; One end of Bowden cable 62 is connected interlock with lifting knob 61, and the other end is connected interlock with main shaft 63.
The course of work that luffing angle is regulated is as follows: hand rotation pitching knob 51, and then by 53 rotations of Bowden cable 52 drive worm screws, worm gear 54 rotates with worm screw 53 engagements thereupon, worm gear 54 drives pitching driving shaft 55 and rotates, and then drive holder 25 rotates, thereby driving display screen 1 is rotated, and regulates the luffing angle of display screen 1.
The course of work that lift in height is regulated is as follows: hand rotation lifting knob 61, and then by 63 rotations of Bowden cable 62 drive main shafts, because main shaft 63 can only rotate can not lifting and main shaft 63 be spirally connected with lifting support 23 and screw, and then promote lifting support 23 oscilaltions, thereby regulate the height of display screen 1.
Embodiment 2: the bearing of manual control
Bearing 2 among the embodiment 1 and be installed on wherein pitch regulation device and lift in height device can be applied to display, also can be applied to other suitable occasion.
Embodiment 3: the display of electronic control
Referring to Fig. 4, structure among present embodiment and the embodiment 1 is basic identical, difference only is, be equiped with motor 57 and motor 64 on the Bowden cable 52 and 62 respectively, pitching knob 51 and lifting knob 61 are electrically connected with motor 57 and motor 64 by control circuit respectively, and rotation of control motor and then drive Bowden cable 52 and 62 rotate realizes pitching and lift adjustment.Pitching knob 51 and lifting knob 61 cooperate with control circuit respectively, can realize crawl, definite value adjusting and memory function etc.
Motor adopts micromachine, and is sleeved on the Bowden cable, and the display bracket 2 of electronic control and manually control is designed to adopt same set of mould to produce, and helps large-scale production.
Embodiment 3: the bearing of electronic control
Bearing 2 among the embodiment 3 and be installed on wherein pitch regulation device and lift in height device can be applied to display, also can be applied to other suitable occasion.
As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change in being equal to scope of the present invention all be included in the invention.

Claims (10)

1. a display comprises display screen and the bearing that is connected in display screen, it is characterized in that described bearing comprises:
Base;
Adjusting knob is installed on described base;
The action conversion equipment is connected in described display screen, rotational action is converted to the rotational action of translation motion or different operating face; And
Bowden cable, an end is connected interlock with described adjusting knob and the other end is connected interlock with described action conversion equipment.
2. display according to claim 1 is characterized in that, described action conversion equipment comprises lifting support and main shaft; Described lifting support is connected in described display screen and liftably is inserted in the described base; The other end of described Bowden cable is connected interlock with described main shaft, and described main shaft is rotatable and liftably be not inserted in described base and the described lifting support, described main shaft be provided with screw thread and and described lifting support between form to be spirally connected and screw.
3. display according to claim 1 and 2, it is characterized in that, described action conversion equipment comprises worm screw, worm gear, pitching driving shaft and holder, the other end of described Bowden cable is connected interlock with described worm screw, described worm gear and described worm mesh, described pitching driving shaft is connected interlock with described worm gear, and described holder is connected interlock with described pitching driving shaft, and described holder is fixedly connected on described display screen.
4. display according to claim 3 is characterized in that, described action conversion equipment further comprises structure stand; Described structure stand comprises body and the erecting frame that stretches out and form from described body; Described worm screw is rotatably installed on the described erecting frame; Coupling is provided with mounting groove over against described worm screw on the described body, coupling is provided with the pivoted hole that quadrature communicates over against described mounting groove on the described body, described worm gear place described mounting groove and with described worm mesh, described pitching driving shaft rotatably is plugged in described pivoted hole and is connected interlock with described worm gear.
5. display according to claim 1 is characterized in that, further comprises motor, and described motor is set in described Bowden cable, and described adjusting knob is electrically connected with described motor by control circuit and controls the described Bowden cable rotation of described driven by motor.
6. a bearing is characterized in that, comprising:
Base;
Adjusting knob is installed on described base;
The action conversion equipment is converted to rotational action the rotational action of translation motion or different operating face; And
Bowden cable, an end is connected interlock with described adjusting knob and the other end is connected interlock with described action conversion equipment.
7. bearing according to claim 6 is characterized in that, described action conversion equipment comprises lifting support and main shaft; Described lifting support liftably is inserted in the described base; The other end of described Bowden cable is connected interlock with described main shaft, and described main shaft is rotatable and liftably be not inserted in described base and the described lifting support, described main shaft be provided with screw thread and and described lifting support between form to be spirally connected and screw.
8. according to claim 6 or 7 described bearings, it is characterized in that, described action conversion equipment comprises worm screw, worm gear, pitching driving shaft and holder, the other end of described Bowden cable is connected interlock with described worm screw, described worm screw and the engagement of described worm gear, described pitching driving shaft is connected interlock with described worm gear, and described holder is connected interlock with described pitching driving shaft.
9. bearing according to claim 8 is characterized in that, described action conversion equipment further comprises structure stand; Described structure stand comprises body and the erecting frame that stretches out and form from described body; Described worm screw is rotatably installed on the described erecting frame; Coupling is provided with mounting groove over against described worm screw on the described body, coupling is provided with the pivoted hole that quadrature communicates over against described mounting groove on the described body, described worm gear place described mounting groove and with described worm mesh, described pitching driving shaft rotatably is plugged in described pivoted hole and is connected interlock with described worm gear.
10. bearing according to claim 6 is characterized in that, further comprises motor, and described motor is set in described Bowden cable, and described adjusting knob is electrically connected with described motor by control circuit and controls the described Bowden cable rotation of described driven by motor.
CN2010101928993A 2010-06-04 2010-06-04 Display and support thereof Expired - Fee Related CN101872216B (en)

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Application Number Priority Date Filing Date Title
CN2010101928993A CN101872216B (en) 2010-06-04 2010-06-04 Display and support thereof

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Application Number Priority Date Filing Date Title
CN2010101928993A CN101872216B (en) 2010-06-04 2010-06-04 Display and support thereof

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CN101872216A true CN101872216A (en) 2010-10-27
CN101872216B CN101872216B (en) 2012-07-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105380407A (en) * 2014-08-29 2016-03-09 馗鼎奈米科技股份有限公司 Intelligent computer desk and chair system
CN110355826A (en) * 2018-04-09 2019-10-22 罗伯特·博世有限公司 Saw height adjustment mechanism with flexible shaft
CN111637326A (en) * 2020-06-03 2020-09-08 广州七喜电子科技有限公司 Liftable and rotatable display base

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201246581Y (en) * 2008-07-07 2009-05-27 鸿富锦精密工业（深圳）有限公司 Support frame
CN201487507U (en) * 2009-08-24 2010-05-26 谭迎建 Visual angle adjusting device of flat panel television and display
CN201707624U (en) * 2010-06-04 2011-01-12 樊学军 Displayer and support thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201246581Y (en) * 2008-07-07 2009-05-27 鸿富锦精密工业（深圳）有限公司 Support frame
CN201487507U (en) * 2009-08-24 2010-05-26 谭迎建 Visual angle adjusting device of flat panel television and display
CN201707624U (en) * 2010-06-04 2011-01-12 樊学军 Displayer and support thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105380407A (en) * 2014-08-29 2016-03-09 馗鼎奈米科技股份有限公司 Intelligent computer desk and chair system
CN110355826A (en) * 2018-04-09 2019-10-22 罗伯特·博世有限公司 Saw height adjustment mechanism with flexible shaft
CN110355826B (en) * 2018-04-09 2022-05-10 罗伯特·博世有限公司 Saw height adjustment mechanism with flexible shaft
CN111637326A (en) * 2020-06-03 2020-09-08 广州七喜电子科技有限公司 Liftable and rotatable display base

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Granted publication date: 20120725

Termination date: 20130604