CN207740663U - A kind of rotating mechanism of display screen - Google Patents
A kind of rotating mechanism of display screen Download PDFInfo
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- CN207740663U CN207740663U CN201721518491.4U CN201721518491U CN207740663U CN 207740663 U CN207740663 U CN 207740663U CN 201721518491 U CN201721518491 U CN 201721518491U CN 207740663 U CN207740663 U CN 207740663U
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- display screen
- flexural pivot
- rotating mechanism
- rotation shaft
- fixedly connected
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000013016 damping Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 2
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model is related to a kind of rotating mechanisms of display screen, can meet the requirement of terminal display screen any angular position hovering in allowed limits and self-locking, include mainly：Display screen component, balancing air spring, Damping rotation shaft, the Damping rotation shaft includes fixing bracket and runing rest, the fixing bracket is fixedly connected with cabinet to be mounted support panel, the runing rest is fixedly connected with display screen component, and the balancing air spring is provided at both ends with flexural pivot and is fixedly connected respectively with the supported panel assembly of display assembly and cabinet.The display screen component can be rotated around Damping rotation shaft, and display assembly can reach balance under the moment loading of balancing air spring and Damping rotation shaft, stop and be locked in position at any angle.The utility model may be mounted at the display terminal of human-computer interaction device, and operator is adjusted display angle according to personal considerations, and making different heights, erect-position and the operator at visual angle, all there are one best observation and work angles.
Description
Technical field
The utility model is related to display screen rotating mechanism technical field more particularly to a kind of display screens with Damping rotation shaft
Rotating mechanism, the rotational display screen mechanism of any angular position hovering and self-locking that can be within the allowable range.
Background technology
Display screen supporting mechanism is commonly used in the support installation of the display screen on financial self-service equipment, facilitates people to display
It is observed and is operated.
In the prior art, general Display support mechanism have it is fixed, have extreme position convertible or conventional friction tune
Integral expression mechanism.This fixed structure cannot well adapt to observation and behaviour of the personnel of different heights and erect-position to display
Make.It includes the locking mechanism of switching mechanism and several positions to have the convertible mechanism of extreme position, and assembling parts are excessive, complicated cost mistake
The shortcomings of high, can only overturn although overturning can be realized in certain special angles, cannot achieve any angle overturning hovering
And self-locking.Conventional friction adjustment type mechanism, life time decay is too fast, exposes stability wretched insufficiency.Current several displays
Supporting mechanism, all have the shortcomings that it is respective, can not conveniently, reliable, economic and personalized offer display supporting way.
Therefore, Display support mechanism how is avoided to be inconvenient to adjust, solving display cannot be reliable in any angle
Stop and self-locking, reduce the overall cost of equipment, expand the use scope of equipment, and it is urgently to be resolved hurrily just to become those skilled in the art
The technical issues of.
Invention content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is directed to a kind of appointing based on Damping rotation shaft
The structure rotational display screen mechanism of angle of anticipating overturning and self-locking.
The technical solution of the utility model is：A kind of rotating mechanism of display screen comprising：Display screen component peace
Weigh gas spring, and the upper end of the balancing air spring is hinged with the display screen component spherical surface, the balancing air spring
Lower end with institute cabinet to be mounted on supported panel assembly spherical surface be hinged, further include Damping rotation shaft, the Damping rotation shaft packet
Fixing bracket and runing rest are included, the fixing bracket is fixedly connected with the support panel on the cabinet, the rotation
Holder is fixedly connected with the bottom of the display screen component.The display screen component can be rotated around Damping rotation shaft, display
Device assembly can reach balance under the moment loading of balancing air spring and Damping rotation shaft, stop and be locked in mechanism allowable range
Position at any angle.
Preferably, the Damping rotation shaft includes at least left and right two groups, and the left and right Damping rotation shaft coaxial line is fixed
On support panel, the Damping rotation shaft can be rotated together about shaft centre line.
Preferably, the Damping rotation shaft includes：Fixing bracket, nut and it is respectively arranged with the runing rest of endoporus, bullet
Piece, friction plate, the runing rest, shrapnel, friction plate by the endoporus axis connection on fixing bracket, the spiral shell
It is female to be connect with support bracket fastened end thread.The stubborn tightness of nut can adjust the pressure to shrapnel and friction plate, in turn
Adjust the moment of resistance size of damping shaft.
Preferably, upper and lower two planes are arranged in support bracket fastened one end circular shaft face, are set perpendicular to the plane
No less than two bolts hole are set, described two planes facilitate the installation and fastening of bolt, and the fixing bracket is by described
Bolt hole with support panel bolts connect；There are one the platforms that diameter is more than the installation axle for setting among the fixing bracket
Rank cylinder, the stepped cylindrical play the role of axially position, and it is small that the other end of the stepped cylindrical is provided with one section of diameter
The end of the rotational circle cylinder of the stepped cylindrical, the rotational circle cylinder is provided with external screw thread.
Preferably, the friction plate of the no less than two panels is internally provided with circular hole, and the friction plate is by the circle
Interporal lacuna is fitted on the support bracket fastened cylindrical thread face, and the friction plate two sides is provided with coarse table
Face can play the role of increasing friction force square and lock display screen at an arbitrary position.
Preferably, the shrapnel of the no less than two panels is internally provided with circular hole, and the shrapnel is by between the circular hole
Gap is fitted on the support bracket fastened cylindrical thread face, and flexible ripple is arranged in the shrapnel two sides, described
Shrapnel play the role of keeping the reliable and stable axial compressive force of friction plate, will not be because of the abrasion of friction plate, and make axial pressure
Decaying cannot provide enough moment of frictions to power rapidly.
Preferably, the runing rest is provided with circular hole, and the runing rest is by the circular hole clearance fit
On the support bracket fastened rotational circle cylinder, the runing rest other end is provided with flanging, is set on flanging
At least two bolts hole being connected with the display assembly are equipped with, nut is provided on the outside of the runing rest, it is described
Nut tightening or unscrew can play the role of adjusting shrapnel elastic force and increase or reduce.The nut is provided with self-locking ring, institute
It states nut to connect with support bracket fastened rotational circle cylinder end external screw thread locking screw, when display screen is spun upside down, no
The unexpected of nut can be caused to loosen.
Preferably, the balancing air spring includes that gas support, upper flexural pivot and lower flexural pivot, the flexural pivot are adapted to balance
Gas spring both ends have the adjustment of space angle.The flexural pivot includes flexural pivot face and flexural pivot axis, the both ends of the gas support respectively with
Upper flexural pivot is fixedly connected with the flexural pivot face of lower flexural pivot, and the flexural pivot axis is provided with external screw thread.The balancing air spring can be with
It is elongated or shortened under outer force effect.
Preferably, upper bracket, the upper bracket and the Balance Air are installed on the display assembly
The flexural pivot axle thread of flexural pivot is fixedly connected on spring, and when display screen rotates upwardly and downwardly, the flexural pivot can its adaptive angle change.
Preferably, undersetting, the undersetting and the balance are installed on the supported panel assembly
The flexural pivot axle thread of flexural pivot is fixedly connected under gas spring, and when display screen rotates upwardly and downwardly, the flexural pivot can adaptive its angle change
Change.
A kind of display screen supporting mechanism application of the rotating mechanism of display screen of the utility model on financial self-service equipment
Having the beneficial effect that after implementation：It can realize any angle overturning hovering and self-locking, and simple for structure, it is convenient and reliable, it adapts to
Observation and operation of the personnel of different heights and erect-position to display, greatly improve man-machine interaction experience, and substantially reduce
The overall cost of equipment.
Description of the drawings
Fig. 1 is the utility model front view schematic diagram.
Fig. 2 is the utility model Damping rotation shaft axonometric drawing schematic diagram.
Fig. 3 is the utility model supported panel assembly axonometric drawing schematic diagram.
Specific implementation mode
The utility model is through innovation research, it is proposed that a kind of rotating mechanism of display screen, can solve display is allowing
Any angle reliably stops and self-locking problem in range.
As shown in FIG. 1 to 3, a kind of rotating mechanism of display screen can meet display any angle within the allowable range
The reliable requirement stopped with self-locking, including：Display screen component and balancing air spring, the upper end of the balancing air spring and institute
The display screen component spherical surface stated is hinged, the lower end of the balancing air spring with supported panel assembly on cabinet to be mounted
Spherical surface is hinged, further includes Damping rotation shaft, and the Damping rotation shaft includes fixing bracket and runing rest, the fixing bracket with
Support panel on the cabinet is fixedly connected, and the runing rest is fixedly connected with the bottom of the display screen component.
The display screen component can be rotated around Damping rotation shaft, and display assembly can be made in the torque of balancing air spring and Damping rotation shaft
Reach balance under, stop and is locked in the position at any angle in mechanism allowable range.
The Damping rotation shaft 5 includes at least left and right two groups, and the left and right Damping rotation shaft coaxial line is fixedly mounted on
It supports on panel 32.In this example, there are two groups of Damping rotation shafts, bolt is fixedly mounted on support panel respectively, and described two
A Damping rotation shaft is coaxial, can be rotated together about its center line.
The Damping rotation shaft 5 includes：Fixing bracket 52, nut 55 and the runing rest 51, the bullet that are respectively arranged with endoporus
Piece 53, friction plate 54, the runing rest, shrapnel, friction plate by the endoporus axis connection on fixing bracket, it is described
Nut connect with support bracket fastened end thread.In this example, there are friction plate, shrapnel, shrapnel, friction plate by it successively
The circular hole at respective center is sleeved on the support bracket fastened circular shaft, and outside is equipped with runing rest.The locking nut rotation
Tightly on the support bracket fastened end external screw thread on the outside of runing rest.
Upper and lower two planes are arranged in one end circular shaft face of the fixing bracket 52, not perpendicular to the plane setting
Bolt hole less than two, the fixing bracket are bolted by the bolt hole and support panel 32；Described consolidates
There are one the stepped cylindricals that diameter is more than the installation axle, the stepped cylindrical to play axially position for setting among fixed rack
The other end of effect, the stepped cylindrical is provided with the rotational circle cylinder that one section of diameter is less than the stepped cylindrical, the rotation
The end on cylindrical surface is provided with external screw thread.In this example, the fixing bracket respectively machines away 1/3 half path lengths in cylindrical surface up and down
The chord plane of degree, and two through-holes are processed in the plane processed, with bolt branch will be damped by means of the through-hole
Frame is fixedly mounted on support panel.
The friction plate 54 of the no less than two panels is internally provided with circular hole, and the friction plate is by the circular hole gap
It is fitted on the support bracket fastened cylindrical thread face, the friction plate two sides is provided with coarse surface.At this
In example, the support bracket fastened cylinder of interior boring ratio and the big 1mm of flank of friction plate, the processing of Friction Disk Surface plucking.According to required
The size for wanting moment of friction may also set up three pieces, four, five, six friction plates.
The shrapnel 53 of the no less than two panels is internally provided with circular hole, and the shrapnel is by the circular hole clearance fit
On the support bracket fastened cylindrical thread face, flexible ripple is arranged in the shrapnel two sides.In this example,
Flexible ripple is arranged in the support bracket fastened cylinder of interior boring ratio and the big 1mm of flank of shrapnel, shrapnel two sides, and each shrapnel can edge
The deflection of 0-2mm occurs for axis direction.According to the size of required axial elastic force, may also set up three pieces, four, five, six
Flat spring.
The runing rest is provided with circular hole, and the runing rest 51 is mounted on by the circular hole clearance fit
On the support bracket fastened rotational circle cylinder, the runing rest other end is provided with flanging, be provided on flanging to
Few two bolts hole being connected with the display assembly, runing rest outside are provided with nut 55, the spiral shell
Mother can be screwed or be unscrewed energy by spanner, played the role of adjustment shrapnel elastic force and increased or reduced.The nut is provided with
Self-locking ring, the nut is connect with support bracket fastened rotational circle cylinder end external screw thread locking screw, above and below display screen
When overturning, the unexpected of nut will not be caused to loosen.In this example, nut uses the self-locking nut of M12.
The balancing air spring includes that gas support, upper flexural pivot and lower flexural pivot, the flexural pivot include flexural pivot face and flexural pivot axis, institute
The both ends for stating gas support are fixedly connected with the flexural pivot face of upper flexural pivot and lower flexural pivot respectively, and the flexural pivot axis is provided with external screw thread.
In this example, gas support is internal filled with high pressure gas, makes gas support that can produce certain axial thrust, and can elongate or shorten.
Upper bracket 11, the upper bracket and the balancing air spring are installed on the display assembly 1
The flexural pivot axle thread of upper flexural pivot is fixedly connected, and when display screen rotates upwardly and downwardly, the flexural pivot can its adaptive angle change.At this
In example, upper bracket is fixedly connected by four bolts with indicator bracket.
Undersetting 31, the undersetting and the Balance Air bullet are installed on the supported panel assembly 3
The flexural pivot axle thread of flexural pivot is fixedly connected under spring, and when display screen rotates upwardly and downwardly, the flexural pivot can its adaptive angle change.
In this example, undersetting is fixedly connected by four bolts with support panel rack.
The course of work of the rotating mechanism of display screen is such：It is first when there is personnel to need to watch and operate display
First will according to self height and erect-position adjust the angle presentation of display, so as to obtain best display and operative position
It sets.Operator can draw or push away display screen component 1 with hand, and at this moment display screen will overcome its gravity, balancing air spring, damping
The resultant moment of shaft, along the direction of operator's power, axis around the shaft rotates to a suitable position.When reaching suitable position
It postpones, external force revocation, display screen will rebalance under the effect of the resultant moment of its gravity, balancing air spring, Damping rotation shaft, show
Display screen is stopped and is locked in the position.When the adjustment force for finding to need is excessive, the locking screw on Damping rotation shaft can be unscrewed
Mother can tighten the locking nut on Damping rotation shaft, to increase locking torque when finding that display screen locking is unstable.
The rotating mechanism of the utility model display screen can realize any angle overturning hovering and self-locking, and structure letter
It is clean, it is convenient and reliable, observation and operation of the personnel of different heights and erect-position to display are adapted to, human-computer interaction is greatly improved
Experience, and the low overall cost of equipment of big senior general, expand the scope of application of the rotating mechanism of display screen.
In conclusion the utility model is simple for structure, manufacturing cost is low, convenient and reliable, makes display can be at an arbitrary position
Hovering, using effect is excellent, has very high use and promotional value.
Still there are many embodiment, all technologies formed using equivalents or equivalent transformation for the utility model
Scheme is all fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of rotating mechanism of display screen comprising：Display screen component（1）And balancing air spring（2）, the Balance Air bullet
The upper end of spring is hinged with the display screen component spherical surface, lower end and the institute's cabinet to be mounted of the balancing air spring（4）
On supported panel assembly（3）Spherical surface is hinged, it is characterised in that：It further include Damping rotation shaft（5）, the Damping rotation shaft includes solid
Fixed rack（52）And runing rest（51）, the fixing bracket and the support panel on the cabinet（32）It is fixedly connected, institute
The runing rest stated is fixedly connected with the bottom of the display screen component.
2. the rotating mechanism of display screen according to claim 1, it is characterized in that：The Damping rotation shaft（5）It includes at least
Left and right two groups, the fixing bracket of the left and right Damping rotation shaft is fixedly connected with the support panel coaxial line.
3. the rotating mechanism of display screen according to claim 1, characterized in that the Damping rotation shaft（5）Including：It is fixed
Holder（52）, nut（55）With the runing rest for being respectively arranged with endoporus（51）, shrapnel（53）, friction plate（54）, the rotation
Turn holder, shrapnel, friction plate by the endoporus axis connection on fixing bracket, the nut and support bracket fastened end
It is threadedly coupled.
4. the rotating mechanism of display screen according to claim 3, characterized in that the fixing bracket（52）One end set
Installation axle is set, upper and lower two planes are arranged in the installation axle, and at least two bolt hole is arranged perpendicular to the plane,
The fixing bracket is connect by the bolt hole with the support panel bolts；Setting among the fixing bracket
There are one the stepped cylindrical that diameter is more than the installation axle, the other end of the stepped cylindrical is provided with one section of diameter less than described
The end of the rotational circle cylinder of stepped cylindrical, the rotational circle cylinder is provided with external screw thread.
5. the rotating mechanism of display screen according to claim 3, characterized in that at least bivalve friction plate（54）
It is internally provided with circular hole, the friction plate is mounted on the support bracket fastened rotational circle by the circular hole clearance fit
On cylinder, the friction plate two sides is provided with coarse surface.
6. the rotating mechanism of display screen according to claim 3, characterized in that at least bivalve shrapnel（53）It is interior
Portion is provided with circular hole, and the shrapnel is mounted on the support bracket fastened rotational circle cylinder by the circular hole clearance fit
On, flexible ripple is arranged in the shrapnel two sides.
7. the rotating mechanism of display screen according to claim 3, characterized in that the runing rest（52）It is provided with circle
Hole, the runing rest are mounted on by the circular hole clearance fit on the support bracket fastened rotational circle cylinder, institute
The runing rest other end stated is provided with flanging, and at least two and the display assembly are provided on flanging（1）It is connected
Bolt hole, be provided with nut on the outside of the runing rest（55）, the nut is provided with self-locking ring, the nut and institute
State the external screw thread locking screw connection of support bracket fastened rotational circle cylinder end.
8. the rotating mechanism of display screen according to claim 1, characterized in that the balancing air spring（2）Including gas
Support, upper flexural pivot and lower flexural pivot, the flexural pivot include flexural pivot face and flexural pivot axis, the both ends of the gas support respectively with upper flexural pivot and lower ball
The flexural pivot face of hinge is fixedly connected, and the flexural pivot axis is provided with external screw thread.
9. the rotating mechanism of display screen according to claim 1, characterized in that the display assembly（1）Upper fixation
Upper bracket is installed（11）, the upper bracket is fixedly connected with the flexural pivot axle thread of flexural pivot on the balancing air spring.
10. the rotating mechanism of display screen according to claim 1, characterized in that the supported panel assembly（3）It is upper solid
Dingan County is equipped with undersetting（31）The undersetting is fixedly connected with the flexural pivot axle thread of flexural pivot under the balancing air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518491.4U CN207740663U (en) | 2017-11-15 | 2017-11-15 | A kind of rotating mechanism of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518491.4U CN207740663U (en) | 2017-11-15 | 2017-11-15 | A kind of rotating mechanism of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740663U true CN207740663U (en) | 2018-08-17 |
Family
ID=63114296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721518491.4U Active CN207740663U (en) | 2017-11-15 | 2017-11-15 | A kind of rotating mechanism of display screen |
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| Country | Link |
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| CN (1) | CN207740663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630820A (en) * | 2018-12-21 | 2019-04-16 | 宁波亚吉机电科技有限公司 | A kind of double screen clip display bracket |
| CN109947290A (en) * | 2019-03-07 | 2019-06-28 | 尤尼柯（上海）仪器有限公司 | A kind of touch-screen display mounting structure for damping shaft assembly and its using |
| CN111306418A (en) * | 2019-12-26 | 2020-06-19 | 上海金矢机器人科技有限公司 | Stepless angle adjusting and locking device |
| CN112344163A (en) * | 2020-11-04 | 2021-02-09 | 湖南长城信息金融设备有限责任公司 | Screen turning device and self-service equipment applying same |
-
2017
- 2017-11-15 CN CN201721518491.4U patent/CN207740663U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630820A (en) * | 2018-12-21 | 2019-04-16 | 宁波亚吉机电科技有限公司 | A kind of double screen clip display bracket |
| CN109630820B (en) * | 2018-12-21 | 2024-02-27 | 宁波启搏智能装备有限公司 | Double-screen clip type display bracket |
| CN109947290A (en) * | 2019-03-07 | 2019-06-28 | 尤尼柯（上海）仪器有限公司 | A kind of touch-screen display mounting structure for damping shaft assembly and its using |
| CN111306418A (en) * | 2019-12-26 | 2020-06-19 | 上海金矢机器人科技有限公司 | Stepless angle adjusting and locking device |
| CN112344163A (en) * | 2020-11-04 | 2021-02-09 | 湖南长城信息金融设备有限责任公司 | Screen turning device and self-service equipment applying same |
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