CN206246946U - A kind of automatic rotating device of display screen - Google Patents
A kind of automatic rotating device of display screen Download PDFInfo
- Publication number
- CN206246946U CN206246946U CN201621341777.5U CN201621341777U CN206246946U CN 206246946 U CN206246946 U CN 206246946U CN 201621341777 U CN201621341777 U CN 201621341777U CN 206246946 U CN206246946 U CN 206246946U
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- display screen
- rotating device
- rotating disk
- lockhole
- automatic rotating
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- 238000003780 insertion Methods 0.000 claims description 7
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- 238000005096 rolling process Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model is related to a kind of automatic rotating device of display screen, including installing plate, for installing display screen and being provided with rotating disk, motor and the gear train of rotating shaft, fixator is provided with the installing plate, the rotating disk rotating shaft is rotatably arranged in fixator, the motor is installed on a mounting board, the gear train includes intermeshing driving wheel and driven pulley, the driving wheel is arranged on electric machine main shaft, the driven pulley is installed on the rotating pan, and the motor drives rotating disk to rotate by the transmission of gear train.The display screen that can be so rotated on disk rotates to required angle, by electronic rotation, it is to avoid use manual setting, i.e., time saving and laborsaving, meets the demand of client.
Description
Technical field
The utility model belongs to whirligig technical field, and in particular to a kind of automatic rotating device of display screen.
Background technology
Typically with manual form, postrotational locking positioning is also manual mode for the rotation of current display screen.For weight
The larger display screen of amount, when client needs Rotation screen, display screen rotation is relatively difficult, it is necessary to a large amount of manpowers go adjustment.Cause
This to existing apparatus, it is necessary to be improved and improve.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of automatic rotating device of display screen, it is intended to solve
The rotation of existing big display screen is relatively difficult, it is necessary to a large amount of manpowers go the problem of adjustment.
The utility model is achieved in that and provides a kind of automatic rotating device of display screen, including installing plate, for pacifying
Fill display screen and be provided with rotating disk, motor and the gear train of rotating shaft, fixator, the rotating disk are provided with the installing plate
Rotating shaft is rotatably arranged in fixator, and the motor is installed on a mounting board, and the gear train includes intermeshing master
Driving wheel and driven pulley, the driving wheel are arranged on electric machine main shaft, and the driven pulley is installed on the rotating pan, and the motor passes through
The transmission of gear train drives rotating disk to rotate.
Further, the driving wheel is roller gear, and the driven pulley is inner circle gear with curved teeth, inner circle arc rack, cylindrical
Gear with curved teeth or cylindrical arc rack.
Further, the automatic rotating device also includes being easily installed the hanging panel plate of display screen, and the hanging panel plate is fixed
In the rotating disk, the mounting hole for installing display screen is offered thereon.
Further, at least one rolling bearing is provided with the fixator, the rotating shaft of the rotating disk is located in rolling
In dynamic bearing.
Further, the automatic rotating device also includes being rotated by Voice command the speech control module of disc spins,
The speech control module is electrically connected with the motor.
Further, the automatic rotating device is described to include being arranged on the peace from lock set also including from lock set
Direct current generator, guide pad, screw mandrel on dress plate and it is internally threaded screw mandrel described in the plug in hole and passes through shaft coupling and direct current
Motor rotating shaft connection, the plug be axially movable through guide pad, the screw mandrel is threadedly coupled with screwed hole；The rotation
Two extreme positions of correspondence display screen are respectively arranged with transverse screen lockhole and portrait layout lockhole on rotating disk, and the direct current generator drives silk
Bar rotates, so that drive plug axially extended, in insertion transverse screen lockhole or portrait layout lockhole.
Further, the outer wall of the plug convexes to form projection, and pilot hole, the guide pad are offered on the projection
On be provided with axial guide post, the guide post is located in pilot hole.
Further, the head design of the plug is tapered.
Further, the automatic rotating device is also included for detecting the first sensor of transverse screen position and for detecting
The second sensor of portrait layout position：When the first sensor detects transverse screen position, it is described from lock set by the rotation
Disk is locked；It is described to lock the rotating disk from lock set when the second sensor detects portrait layout position.
Further, the automatic rotating device is described to include being arranged on the peace from lock set also including from lock set
Linear electric motors, inserted link and guide pad on dress plate, described inserted link one end are connected with linear electric motors, and its other end is axially movable
Through guide pad；Two extreme positions of correspondence display screen are respectively arranged with transverse screen lockhole and portrait layout lock in the rotating disk
Hole, the linear electric motors drive inserted link axially extended, in insertion transverse screen lockhole or portrait layout lockhole.
Compared with prior art, the automatic rotating device of a kind of display screen of the present utility model, will be used to install display screen
Rotating disk be rotatably arranged in fixator, motor drives rotating disk to rotate by the transmission of gear train, and then drives aobvious
Display screen rotates to desired position.It is by electronic rotation, it is to avoid use manual setting, i.e., time saving and laborsaving, meet the need of client
Ask.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing.
Fig. 1 is the schematic diagram of the automatic rotating device with display screen assembling of the display screen that the utility model is provided；
Fig. 2 is the schematic perspective view of automatic rotating device in Fig. 1；
Fig. 3 is the structural representation of Fig. 2 middle gear groups；
Fig. 4 is the structural representation of the gear train that other embodiments are provided；
Fig. 5 is the decomposing schematic representation of fixator and rotating disk in Fig. 2；
Fig. 6 is the schematic cross-sectional view from lock set in Fig. 2；
Fig. 7 is that automatic rotating device is arranged on schematic diagram on lifting support.
Specific embodiment
In conjunction with accompanying drawing, preferred embodiment of the present utility model is elaborated.
As shown in Figures 1 to 3, a kind of automatic rotating device of display screen of the present embodiment, including installing plate 10, for installing
Display screen 1 is simultaneously provided with rotating disk 20, motor 30 and the gear train 40 of rotating shaft 21.Fixator 50 is provided with installing plate 10, is revolved
Disk shaft 21 is rotatably arranged in fixator 50, and motor 30 is arranged on installing plate 10, and gear train 40 includes mutually nibbling
The driving wheel 41 and driven pulley 42 of conjunction, driving wheel 41 are arranged on the main shaft of motor 30, and driven pulley 42 is arranged in rotating disk 20, electricity
Machine 30 drives rotating disk 20 to rotate by the transmission of gear train 40.The display screen 1 that can be so rotated on disk 20 is rotated to
Required angle, by electronic rotation, it is to avoid use manual setting, i.e., it is time saving and laborsaving, meet the demand of client.
In the present embodiment, motor 30 is stepper motor.Driving wheel 41 is roller gear, and driven pulley 42 is inner circle curved tooth
Bar.When motor 30 drives master gear 41 to rotate, roller gear drives Inner arc racks turn, so as to drive 20 turns of rotation dish
It is dynamic.In actual implementation process, the length of inner circle arc rack the scope of rotational angle should be configured according to needed for rotating disk 20.
Tooth is hidden in inside by inner circle arc rack, also functions to effect attractive in appearance.Certainly, driven pulley 42 can also be inner circle gear with curved teeth.
In other embodiments, driving wheel 41 is roller gear, and driven pulley 42 can also be cylindrical arc rack or external arc
Gear (as shown in Figure 4).
Display screen 1 is installed for convenience, automatic rotating device also includes hanging panel plate 60, and hanging panel plate 60 is fixedly mounted on rotation
On disk 20.In the present embodiment, hanging panel plate 60 is arranged in rotating disk 20 by bolt, is offered for installing on hanging panel plate 60
The mounting hole 61 of display screen 1, the hardy hole of 45 degree of 61 preferred angled of mounting hole.
In order that the installation of rotating shaft 21 of rotating disk is more stable, the frictional force of rotation is smaller.Be provided with fixator 50 to
A few rolling bearing 51, the rotating shaft 21 of rotating disk is located in rolling bearing 51.In the present embodiment, rolling bearing 51 has two
It is individual, the rotational stability of rotating disk rotating shaft 21 is greatly improved (as shown in Figure 5).
In order to after display screen 1 rotates to required angle, display screen 1 can be locked.As shown in fig. 6, automatic rotating device
Also include from lock set 70, from lock set 70 include direct current generator 71 on installing plate 10, guide pad 72, screw mandrel 73 with
And the plug 74 in hole 2 is internally threaded, screw mandrel 73 is connected by shaft coupling 3 with the rotating shaft of direct current generator 71, and plug 74 can axle
To mobile through guide pad 72, screw mandrel 73 is threadedly coupled with screwed hole 2.In this example it is shown that screen 1 has two poles of rotation
Extreme position, one is transverse screen, and one is portrait layout, and the angle of two extreme positions is 90 degree.Correspondence display screen 1 in rotating disk 20
Two extreme positions are respectively arranged with transverse screen lockhole 22a and portrait layout lockhole 22b, and direct current generator 71 drives screw mandrel 73 to rotate, so that
Drive plug 74 axially extended, (Fig. 5 is refer to) in insertion transverse screen lockhole 22a or portrait layout lockhole 22b.
Specifically, the outer wall of plug 74 convexes to form projection 741, and pilot hole 742, guide pad 72 are offered on projection 741
On be provided with axial guide post 721, guide post 721 is located in pilot hole 742.So plug 74 can only be along guide post 721
Axial movement, it is to avoid plug 74 rotates.In the present embodiment, guide post 721 is the bolt being threaded on guide pad 72.For
Convenient plug 74 is smoothly in insertion transverse screen lockhole 22a or portrait layout lockhole 22b, and the head design of plug 74 is tapered.
In order that during plug 74 can accurately insert transverse screen lockhole 22a or portrait layout lockhole 22b, automatic rotating device is also wrapped
Include the first sensor 80a for detecting transverse screen position and for detecting that the second sensor 80b of portrait layout position (refer to figure
2).When first sensor 80a detects transverse screen position, rotating disk 20 is locked from lock set；When second sensor 80b detections
During to portrait layout position, rotating disk 20 is locked from lock set.In the present embodiment, first sensor 80a and second sensor 80b
Respectively optoelectronic switch, and be separately mounted on fixator 50, there is a position pole piece to be arranged in rotating disk 20, and with rotating disk
20 rotate；When first sensor 80a senses pole piece, the corresponding transverse screen lockhole 22a of plug 74；When second sensor 80b sensings
During to pole piece, the corresponding portrait layout lockhole 22b of plug 74.
In other embodiments, can be with other structures, for example, including being arranged on installing plate 10 from lock set from lock set
On linear electric motors, inserted link and guide pad, inserted link one end is connected with linear electric motors, its other end be axially movable through leading
To block；Two extreme positions of correspondence display screen 1 are respectively arranged with transverse screen lockhole 22a and portrait layout lockhole 22b in rotating disk 20, directly
Line motor drives inserted link axially extended, in insertion transverse screen lockhole 22a or portrait layout lockhole 22b.Locking rotation can also so be realized
Disk 20.
Automatic rotating device also includes the speech control module rotated by Voice command rotating disk 20, speech control module
Electrically connected with motor 30.When rotary display screen is needed, it is only necessary to which term is put into words out control password, language control module is received should
After signal, controlled motor 30 drives rotating disk 20 to rotate, and then realizes the rotation of display screen 1.When reaching suitable angle, self-locking group
Part 70 locks rotating disk 20, meets the visual demand of client.
In other embodiments, automatic rotating device can also drive 20 turns of rotating disk by remote control come controlled motor 30
It is dynamic, and then realize the rotation of display screen 1.
Automatic rotating device of the present utility model can be arranged on wall by installing plate 10, it is also possible to installed in a liter descending branch
On frame 5 (as shown in Figure 7).Speech control module can be arranged on lifting support 5.
It should be appreciated that above example is only used to illustrate the technical solution of the utility model, it is rather than its limitations, right
For those skilled in the art, the technical scheme described in above-described embodiment can be modified, or to which part skill
Art feature carries out equivalent；And all such modifications and replacement, should all belong to the protection of the utility model appended claims
Scope.
Claims (10)
1. a kind of automatic rotating device of display screen, it is characterised in that including installing plate, for installing display screen and being provided with rotating shaft
Rotating disk, motor and gear train, fixator is provided with the installing plate, the rotating disk rotating shaft is rotatably arranged on
In fixator, the motor is installed on a mounting board, and the gear train includes intermeshing driving wheel and driven pulley, the master
Driving wheel is arranged on electric machine main shaft, and the driven pulley is installed on the rotating pan, and the motor drives rotation by the transmission of gear train
Rotating disk is rotated.
2. the automatic rotating device of display screen according to claim 1, it is characterised in that the driving wheel is Cylinder Gear
Wheel, the driven pulley is inner circle gear with curved teeth, inner circle arc rack, cylindrical gear with curved teeth or cylindrical arc rack.
3. the automatic rotating device of display screen according to claim 1, it is characterised in that the automatic rotating device is also wrapped
The hanging panel plate for being easily installed display screen is included, the hanging panel plate is fixedly mounted in the rotating disk, offers thereon for installing
The mounting hole of display screen.
4. the automatic rotating device of display screen according to claim 1, it is characterised in that be provided with the fixator to
A few rolling bearing, the rotating shaft of the rotating disk is located in rolling bearing.
5. the automatic rotating device of display screen according to claim 1, it is characterised in that the automatic rotating device is also wrapped
The speech control module that disc spins are rotated by Voice command is included, the speech control module is electrically connected with the motor.
6. the automatic rotating device of display screen as claimed in any of claims 1 to 5, it is characterised in that it is described from
Dynamic whirligig also includes from lock set, it is described from lock set include direct current generator on the installing plate, guide pad,
Screw mandrel and screw mandrel described in being internally threaded the plug in hole are connected by shaft coupling with the rotating shaft of direct current generator, and the plug can
Axial movement through guide pad, the screw mandrel is threadedly coupled with screwed hole；Two poles of correspondence display screen in the rotating disk
Extreme position is respectively arranged with transverse screen lockhole and portrait layout lockhole, and the direct current generator drives screw mandrel rotation, so as to drive plug axial direction
Stretch out, in insertion transverse screen lockhole or portrait layout lockhole.
7. the automatic rotating device of display screen according to claim 6, it is characterised in that the outer wall convex shaped of the plug
Into projection, pilot hole is offered on the projection, axial guide post is provided with the guide pad, the guide post is located in
In pilot hole.
8. the automatic rotating device of display screen according to claim 6, it is characterised in that the head design of the plug into
Taper.
9. the automatic rotating device of display screen according to claim 6, it is characterised in that the automatic rotating device is also wrapped
Include the first sensor for detecting transverse screen position and the second sensor for detecting portrait layout position：When the first sensor
It is described to lock the rotating disk from lock set when detecting transverse screen position；When the second sensor detects portrait layout position
When, it is described to lock the rotating disk from lock set.
10. the automatic rotating device of display screen as claimed in any of claims 1 to 5, it is characterised in that it is described from
Dynamic whirligig also includes from lock set, it is described from lock set include linear electric motors on the installing plate, inserted link with
And guide pad, described inserted link one end is connected with linear electric motors, its other end be axially movable through guide pad；The rotating disk
Two extreme positions of upper correspondence display screen are respectively arranged with transverse screen lockhole and portrait layout lockhole, and the linear electric motors drive inserted link axle
To stretching out, in insertion transverse screen lockhole or portrait layout lockhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341777.5U CN206246946U (en) | 2016-12-08 | 2016-12-08 | A kind of automatic rotating device of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341777.5U CN206246946U (en) | 2016-12-08 | 2016-12-08 | A kind of automatic rotating device of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246946U true CN206246946U (en) | 2017-06-13 |
Family
ID=59005412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341777.5U Active CN206246946U (en) | 2016-12-08 | 2016-12-08 | A kind of automatic rotating device of display screen |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300928A (en) * | 2017-06-23 | 2017-10-27 | 京东方科技集团股份有限公司 | A kind of electronic equipment and its control method, system |
| CN108253253A (en) * | 2018-03-07 | 2018-07-06 | 上海常仁信息科技有限公司 | Display screen fixing device and video play device |
| CN109668030A (en) * | 2018-12-29 | 2019-04-23 | 浙江大丰实业股份有限公司 | Display screen fold mechanism |
| CN110094613A (en) * | 2019-06-13 | 2019-08-06 | 武汉绘芯科技有限公司 | It is a kind of to rotate vertical automatic screen sliding |
| CN110274129A (en) * | 2019-07-18 | 2019-09-24 | 四川长虹电器股份有限公司 | The electronic adjustment pedestal of projection display apparatus |
| CN110316088A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Display device and vehicle |
| CN110319316A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Rotating mechanism for display terminal and the vehicle with it |
| CN110469755A (en) * | 2019-09-05 | 2019-11-19 | 京东方科技集团股份有限公司 | A kind of display device |
| CN110701462A (en) * | 2019-10-18 | 2020-01-17 | 深圳创维－Rgb电子有限公司 | Stores pylon and display device |
| CN111609278A (en) * | 2020-06-02 | 2020-09-01 | 任贵巧 | Intelligent rotatable adjusting suspension device for household appliances |
| CN112097021A (en) * | 2020-05-21 | 2020-12-18 | 深圳市锐凌光电有限公司 | Display screen with heat dissipation function |
| WO2021047302A1 (en) * | 2019-09-09 | 2021-03-18 | 惠州视维新技术有限公司 | Display device base and display device |
| CN112824738A (en) * | 2019-11-20 | 2021-05-21 | 海信视像科技股份有限公司 | Television receiver |
| CN112923185A (en) * | 2021-01-29 | 2021-06-08 | 赵艺琳 | Computer display installing support |
| CN113479144A (en) * | 2021-07-13 | 2021-10-08 | 深圳市合泰创新技术有限公司 | Display screen posture adjusting device |
| CN114593340A (en) * | 2022-03-24 | 2022-06-07 | 联想(北京)有限公司 | Supporting device and electronic system |
-
2016
- 2016-12-08 CN CN201621341777.5U patent/CN206246946U/en active Active
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300928A (en) * | 2017-06-23 | 2017-10-27 | 京东方科技集团股份有限公司 | A kind of electronic equipment and its control method, system |
| US11092995B2 (en) | 2017-06-23 | 2021-08-17 | Boe Technology Group Co., Ltd. | Electronic device, control method thereof, and system including the electronic device |
| CN108253253A (en) * | 2018-03-07 | 2018-07-06 | 上海常仁信息科技有限公司 | Display screen fixing device and video play device |
| CN110316088A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Display device and vehicle |
| CN110319316A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Rotating mechanism for display terminal and the vehicle with it |
| CN109668030A (en) * | 2018-12-29 | 2019-04-23 | 浙江大丰实业股份有限公司 | Display screen fold mechanism |
| CN109668030B (en) * | 2018-12-29 | 2021-06-01 | 浙江大丰实业股份有限公司 | Display screen folding mechanism |
| CN110094613A (en) * | 2019-06-13 | 2019-08-06 | 武汉绘芯科技有限公司 | It is a kind of to rotate vertical automatic screen sliding |
| CN110274129A (en) * | 2019-07-18 | 2019-09-24 | 四川长虹电器股份有限公司 | The electronic adjustment pedestal of projection display apparatus |
| CN110274129B (en) * | 2019-07-18 | 2021-06-25 | 四川长虹电器股份有限公司 | Electric adjusting base of projection display equipment |
| CN110469755B (en) * | 2019-09-05 | 2021-05-18 | 京东方科技集团股份有限公司 | Display device |
| CN110469755A (en) * | 2019-09-05 | 2019-11-19 | 京东方科技集团股份有限公司 | A kind of display device |
| WO2021047302A1 (en) * | 2019-09-09 | 2021-03-18 | 惠州视维新技术有限公司 | Display device base and display device |
| CN110701462A (en) * | 2019-10-18 | 2020-01-17 | 深圳创维－Rgb电子有限公司 | Stores pylon and display device |
| CN112824738B (en) * | 2019-11-20 | 2023-10-10 | 海信视像科技股份有限公司 | Television set |
| CN112824738A (en) * | 2019-11-20 | 2021-05-21 | 海信视像科技股份有限公司 | Television receiver |
| CN112097021A (en) * | 2020-05-21 | 2020-12-18 | 深圳市锐凌光电有限公司 | Display screen with heat dissipation function |
| CN111609278A (en) * | 2020-06-02 | 2020-09-01 | 任贵巧 | Intelligent rotatable adjusting suspension device for household appliances |
| CN112923185A (en) * | 2021-01-29 | 2021-06-08 | 赵艺琳 | Computer display installing support |
| CN113479144A (en) * | 2021-07-13 | 2021-10-08 | 深圳市合泰创新技术有限公司 | Display screen posture adjusting device |
| CN114593340A (en) * | 2022-03-24 | 2022-06-07 | 联想(北京)有限公司 | Supporting device and electronic system |
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