CN109008212A - Electric turnover device - Google Patents
Electric turnover device Download PDFInfo
- Publication number
- CN109008212A CN109008212A CN201811025746.2A CN201811025746A CN109008212A CN 109008212 A CN109008212 A CN 109008212A CN 201811025746 A CN201811025746 A CN 201811025746A CN 109008212 A CN109008212 A CN 109008212A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- overturning
- mobile
- working face
- 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.)
- Granted
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 38
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Electric turnover device, including working face, liquid crystal display, the working face are equipped with the groove for accommodating liquid crystal display, and screen is arranged upward when the liquid crystal display is contained in groove；The liquid crystal display is connect with its turnover mechanism facing forward for overturning standing and capable of adjusting its angle is driven, and the liquid crystal display is connect with the mobile mechanism for driving it to be moved forward and backward simultaneously in its overturning, and the turnover mechanism and mobile mechanism are mounted in the cavity under working face；The groove includes front panel and rear panel, and the front panel can rise to when liquid crystal display overturning is erected and moved back to designated position and be in same plane with working face.It can directly use, be used after overturning can also being driven mobile by turnover mechanism and mobile mechanism, and can also be adjusted the angle by turnover mechanism when liquid crystal display of the invention is in groove, it is applied widely, it is easy to use.Front panel liftable does not influence the use of working face after liquid crystal display overturning erects.
Description
Technical field
The invention belongs to the desktop technology fields with computer, and in particular to a kind of electric turnover device.
Background technique
The indispensable tool that computer works as people, learns and entertains, popularity rate is higher and higher, oneself becomes family, school
With the essential tool of company.The function of current existing desk is relatively simple, and computer monitor static can only be placed in
The desktop of desk not only occupies most of space of desktop, while desktop being made to seem more messy, in addition, due to aobvious
Show device screen angle generally seldom adjustment long-term work use will cause it is uncomfortable；And display is also to put when idle
On the desktop of desk, therefore easily deposition dust on display, influence the service life of working environment and display.
Workbench can generally be provided with liquid crystal display turner to cooperate Application of multi-media.Existing liquid crystal display turner
Workbench, cover board and liquid crystal display are generally comprised, the groove that can accommodate liquid crystal display is equipped in the workbench, the notch of the groove is located at
On the table top of workbench, the two sides of the cover board are respectively equipped with its cylinder-shaped shaft, the axis of two shafts be it is conllinear, each shaft can
It is rotatably mounted on workbench, so as to selectively close or open the slot of the groove when axis rotation of cover board around the shaft
Mouthful, which is installed on cover board towards in the one side of groove, which is incorporated in when cover board closes the notch of groove
Hidden state is in groove, which routs up when cover board opens the notch of groove in outside groove and in work shape
State is that cannot use as disclosed in patent 2017202093071, when the liquid crystal display of the structure is in groove, makes after can only overturning
With, while the angle of liquid crystal display is not adjustable.And in order to enable cover board and liquid crystal display to rest on specific rotation position
It sets, generally requires setting for limiting the position-limit mechanism of cover board rotation, but structure is complicated for existing position-limit mechanism, and use the longevity
Order short, poor reliability.
Summary of the invention
It is easy to use the present invention provides a kind of good reliability to solve the above problem existing for present technology, use model
Enclose wide electric turnover device.
The technical solution adopted by the present invention is that:
Electric turnover device, including working face, liquid crystal display, the working face are equipped with the groove for accommodating liquid crystal display, feature
Be: screen is arranged upward when the liquid crystal display is contained in groove；The liquid crystal display and drive its forward overturning erect and
The turnover mechanism connection of its angle can be adjusted, the liquid crystal display connects with the mobile mechanism for driving it to be moved forward and backward simultaneously in its overturning
It connects, the turnover mechanism and mobile mechanism are mounted in the cavity under working face；The groove includes front panel and rear panel,
The front panel can rise to when liquid crystal display overturning is erected and moved back to designated position and be in same plane with working face.The present invention
Liquid crystal display in groove when can directly use, make after overturning can also being driven mobile by turnover mechanism and mobile mechanism
With, and can also be adjusted the angle by turnover mechanism, it is applied widely, it is easy to use.Front panel liftable is turned in liquid crystal display
Turn the use for not influencing working face after erecting.
Further, the mobile mechanism includes mobile platform, DC speed-reducing, horizontally disposed synchronous belt, the liquid
Crystalline substance screen is connected to mobile platform, and the DC speed-reducing is fixed on the rear portion of cavity, the output shaft of the DC speed-reducing
On synchronous pulley is installed, loaded on the synchronous pulley for driving its rotation, the one end of the mobile platform is set the synchronous belt
It is equipped with link block, the link block is fixedly connected on the synchronous belt for driving its linkage.
Further, two horizontally disposed line slide rails are provided in the cavity below working face, the straight line is sliding
Rail is connect with working face, the line slide rail be equipped with can along sliding sliding block, the sliding block is fixedly connected with mobile platform.
Further, the both ends of the mobile platform are equipped with support plate, and the liquid crystal display is rotatable to be connected in support plate
And it is set between plate supported on both sides.
Further, front and rear part is separately installed with mobile limit switch in the cavity, and the mobile platform is equipped with difference
With the travel limiter of the mobile mobile limit of limit switch cooperation.
Further, the turnover mechanism includes alternating current generator, turning rod, the swingle of connection on a mobile platform, described
The output axis connection of swingle and the alternating current generator for driving it to rotate, the swingle connect with the turning rod of overturning is driven by it
It connects, the turning rod and liquid crystal display are articulated and connected.
Further, the swingle is a bending structure, and bending place is connected to the output shaft of alternating current generator, swingle
The end of first end is equipped with the drivening piece of protrusion, and the drivening piece slot can move along turning rod and turning rod is driven to overturn
It is installed in slot；The end and bending place of the second end of the swingle are respectively connected with and overturning limit switch cooperation rotation limit
The rotary stopper part of position.
Further, the alternating current generator is connect by mounting plate with mobile platform, and the overturning limit switch is mounted on
On mounting plate.
Further, be provided in the cavity drive front panel lifting elevating mechanism, the elevating mechanism include motor,
Swing rod, raising plate, elastic component, the raising plate are located at below front panel and connect with front panel, and the raising plate and swing rod are certainly
Being risen by being driven after end in contact by swing rod, the raising plate drives the elastic component of raising plate decline to connect with after swing rod decline,
The swing rod is connect with the motor of its rotation is driven.
Further, guiding mechanism is additionally provided in the cavity, the guiding mechanism includes guide rod and can move along guide rod
Linear bearing, the raising plate connect with linear bearing.
Beneficial effects of the present invention:
(1) liquid crystal display can directly use under receiving state, can also pass through the overturning of turnover mechanism and mobile mechanism
It is used after movement, and the angle of liquid crystal display can be adjusted by turnover mechanism；
(2) after liquid crystal display overturning is mobile, front panel, which can rise to, is in same plane with working face, does not influence working face
It uses.
Detailed description of the invention
Fig. 1 is the schematic perspective view after liquid crystal display of the invention rises.
Fig. 2 is the schematic perspective view after the shell of present invention removal cavity.
Fig. 3 is the schematic view of the front view after the shell of present invention removal cavity
Fig. 4 is the structural schematic diagram of mobile mechanism of the invention.
Fig. 5 is the structural schematic diagram of turnover mechanism of the invention.
Fig. 6 is the structural schematic diagram of elevating mechanism of the invention.
Specific embodiment
Next combined with specific embodiments below invention is further explained, but does not limit the invention to these tools
Body embodiment.One skilled in the art would recognize that present invention encompasses may include in Claims scope
All alternatives, improvement project and equivalent scheme.
Referring to Fig. 1-6, electric turnover device, including working face 1, liquid crystal display 2, the working face 1, which is equipped with, accommodates liquid crystal display 2
Groove 3, screen is arranged upward when the liquid crystal display 2 is contained in groove 3；The liquid crystal display 2 is overturn forward with it is driven
Erect and can adjust the turnover mechanism connection of its angle, the liquid crystal display 2 and the shifting for driving it to be moved forward and backward simultaneously in its overturning
The connection of motivation structure, the turnover mechanism and mobile mechanism are mounted in the cavity 4 under working face 1；The groove 3 includes front
Plate 31 and rear panel 32, the front panel 31 can rise to and working face 1 when the overturning of liquid crystal display 2 is erected and moved back to designated position
In same plane.It can directly be used when liquid crystal display 2 of the invention is in groove 3, turnover mechanism and movement can also be passed through
Mechanism uses after driving overturning mobile, and can also be adjusted the angle by turnover mechanism, applied widely, easy to use.Before
31 liftable of panel does not influence the use of working face 1 after the overturning of liquid crystal display 2 erects.
Mobile mechanism described in the present embodiment includes mobile platform 5, DC speed-reducing 6, horizontally disposed synchronous belt 7, institute
It states liquid crystal display 2 and is connected to mobile platform 5, the DC speed-reducing 6 is fixed on the rear portion of cavity 4, the DC speed-reducing 6
Output shaft on synchronous pulley 8 is installed, the synchronous belt 7 is loaded on the synchronous pulley 8 for driving its rotation, the mobile platform
5 one end is provided with link block 9, and the link block 9 is fixedly connected on the synchronous belt 7 for driving its linkage.In the cavity 4
It is provided with the support plate for installing DC speed-reducing 6 and synchronous pulley 8.It is arranged in the cavity 4 in the lower section of working face 1
There are two horizontally disposed line slide rails 10, the line slide rail 10 is connect with working face 1, and the line slide rail 10 is equipped with can edge
Sliding sliding block 11, the sliding block 11 is fixedly connected with mobile platform 5.The both ends of the mobile platform 5 are equipped with support plate 12,
The liquid crystal display 2 is rotatable to be connected in support plate 12 and is set between plate 12 supported on both sides.Front and rear part in the cavity 4
Mobile limit switch 13 is not installed, the mobile platform 5, which is equipped with, cooperates mobile limit with mobile limit switch 13 respectively
Travel limiter 14.
Turnover mechanism described in the present embodiment includes the alternating current generator 15 being connected on mobile platform 5, turning rod 17, swingle
16, the output axis connection of the swingle 16 and the alternating current generator 15 for driving its rotation, the swingle 16 is turned over by its drive
The turning rod 17 turned connects, and the turning rod 17 is articulated and connected with liquid crystal display 2.The swingle 16 is a bending structure, curved
The output shaft of alternating current generator 15 is connected at folding, the end of the first end of swingle 16 is equipped with the drivening piece 19 of protrusion, the band
Moving part 19 can along turning rod 17 slot 18 move and drive turning rod 17 overturn be installed in slot 18；The swingle 16
Second end end and bending place be respectively connected with and it is corresponding overturning limit switch 20 cooperate rotary stopper rotary stopper part
21.The alternating current generator 15 is connect by mounting plate 22 with mobile platform 5, and the overturning limit switch 20 is mounted on mounting plate
On 22.
The elevating mechanism for driving front panel 31 to go up and down is provided in cavity 4 described in the present embodiment, the elevating mechanism includes
Motor 23, swing rod 24, raising plate 29, elastic component 26, the raising plate 29 are located at 31 lower section of front panel and connect with front panel 31,
By the drive rising of swing rod 24, the raising plate 29 and after the decline of swing rod 24 after the raising plate 29 and the free end in contact of swing rod 24
The elastic component 26 for driving raising plate 29 to decline connects, and the swing rod 24 is connect with the motor 23 of its rotation is driven.In the cavity 4
It is additionally provided with guiding mechanism, the guiding mechanism includes 4 guide rods 28 and can be along the linear bearing 27 that guide rod 28 moves, the top
Four angles of lift slab 29 are connect with linear bearing 27.The lifting speed of front panel 31 is controlled by swing rod 24, under swing rod 24
Side is equipped with speed limit switch 25, and the speed for dropping to bottom and being raised to top of front panel 31 is controlled by the speed limit switch 25
System.Elastic component 26 described in the present embodiment is a spring.
The front panel 31 of the present embodiment is inner can also to be embedded in touch screen, be used for and liquid crystal display human-computer interaction.
Liquid crystal display 2 of the invention will be dug in use, starting alternating current generator 15, and alternating current generator 15 drives swingle 16 to put
It is dynamic, liquid crystal display 2 is moved around the hinge joint A of turning rod 17 and liquid crystal display 2 by 18 mating band of slot of drivening piece 19 and turning rod 17
Rotation, so that the overturning of liquid crystal display 2 be made to erect.While overturning standing, DC speed-reducing 6 starts, and drives 8 turns of synchronous pulley
Dynamic, synchronous belt 7 rotates with it, and drives link block 9 mobile, mobile platform 5 and then moves, so that liquid crystal display 2 be driven to move backward.
When liquid crystal display 2 is moved to the position that mobile limit switch 13 limits, start motor 23, drives and pushed up on swing rod 24, raising plate 29
Rise along guide rod 28, to drive, front panel 31 rises to working face 1 and working face 1 is in same plane.At the same time it can also
The angle adjustment that liquid crystal display 2 is carried out by turnover mechanism, drives the rotation angle of swingle 16 to adjust by alternating current generator 15
The angle of liquid crystal display 2.
Front panel 31 is driven to decline when liquid crystal display 2 is not used or is placed in groove 3 in use, first passing through elevating mechanism,
When motor 23 drives swing rod 24 to decline, raising plate 29 declines under the action of elastic component 26.Then start mobile mechanism and overturning
Mechanism turns to level angle under liquid crystal display 2 while liquid crystal display 2 moves forward.The rotation angle of liquid crystal display 2 is limited by rotation
Bit switch 20 controls, and the position moved horizontally is controlled by mobile limit switch 13.The lifting speed of front panel 31 is then
It is controlled by speed limit switch 25.
It should be noted that above-described embodiment can be freely combined as needed.The above is only to of the invention excellent
Embodiment and principle is selected to be described in detail, for those of ordinary skill in the art, the thought provided according to the present invention,
It will change in specific embodiment, and these changes should also be regarded as the scope of the invention.
Claims (10)
1. electric turnover device, including working face, liquid crystal display, the working face is equipped with the groove for accommodating liquid crystal display, and feature exists
In: screen is arranged upward when the liquid crystal display is contained in groove；The liquid crystal display and its overturning standing forward of drive and energy
The turnover mechanism connection of its angle is adjusted, the liquid crystal display connects with the mobile mechanism for driving it to be moved forward and backward simultaneously in its overturning
It connects, the turnover mechanism and mobile mechanism are mounted in the cavity under working face；The groove includes front panel and rear panel,
The front panel can rise to when liquid crystal display overturning is erected and moved back to designated position and be in same plane with working face.
2. electric turnover device according to claim 1, it is characterised in that: the mobile mechanism includes mobile platform, direct current
Decelerating motor, horizontally disposed synchronous belt, the liquid crystal display are connected to mobile platform, and the DC speed-reducing is fixed on cavity
Rear portion, synchronous pulley is installed, the synchronous belt is loaded on driving the same of its rotation on the output shaft of the DC speed-reducing
It walks on belt wheel, the one end of the mobile platform is provided with link block, and the link block, which is fixedly connected on, drives the same of its linkage
Step takes.
3. electric turnover device according to claim 2, it is characterised in that: be provided with below working face in the cavity
Two horizontally disposed line slide rails, the line slide rail connect with working face, the line slide rail be equipped with can along sliding
Sliding block, the sliding block are fixedly connected with mobile platform.
4. electric turnover device according to claim 2, it is characterised in that: the both ends of the mobile platform are equipped with support plate,
The liquid crystal display is rotatable to be connected in support plate and is set between plate supported on both sides.
5. electric turnover device according to claim 2, it is characterised in that: front and rear part is separately installed with movement in the cavity
Limit switch, the mobile platform are equipped with the travel limiter with the mobile mobile limit of limit switch cooperation respectively.
6. electric turnover device according to claim 1, it is characterised in that: the turnover mechanism includes being connected to mobile platform
On alternating current generator, turning rod, swingle, the swingle and drive its rotation alternating current generator output axis connection, it is described
Swingle drives the turning rod of overturning to connect with by it, and the turning rod and liquid crystal display are articulated and connected.
7. electric turnover device according to claim 6, it is characterised in that: the swingle is a bending structure, bending
Place is connected to the output shaft of alternating current generator, and the end of the first end of swingle is equipped with the drivening piece of protrusion, drivening piece energy edge
Slot is mobile on turning rod and drives what turning rod overturn to be installed in slot；The end of the second end of the swingle and bending
Place is respectively connected with the rotary stopper part with overturning limit switch cooperation rotary stopper.
8. electric turnover device according to claim 6, it is characterised in that: the alternating current generator is flat by mounting plate and movement
Platform connection, the overturning limit switch are mounted on mounting plate.
9. electric turnover device described according to claim 1~one of 8, it is characterised in that: before being provided with drive in the cavity
The elevating mechanism of panel lifting, the elevating mechanism includes motor, swing rod, raising plate, elastic component, and the raising plate is located at front
Simultaneously connect with front panel below plate, is driven and risen by swing rod after the raising plate and the free end in contact of swing rod, the raising plate and
The elastic component connection of raising plate decline is driven after swing rod decline, the swing rod is connect with the motor of its rotation is driven.
10. electric turnover device according to claim 9, it is characterised in that: be additionally provided with guiding mechanism, institute in the cavity
Guiding mechanism is stated to include guide rod and can connect along the linear bearing that guide rod moves, the raising plate with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025746.2A CN109008212B (en) | 2018-09-04 | 2018-09-04 | Electric turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025746.2A CN109008212B (en) | 2018-09-04 | 2018-09-04 | Electric turner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109008212A true CN109008212A (en) | 2018-12-18 |
| CN109008212B CN109008212B (en) | 2024-04-16 |
Family
ID=64623234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811025746.2A Active CN109008212B (en) | 2018-09-04 | 2018-09-04 | Electric turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008212B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236293A (en) * | 2019-06-11 | 2019-09-17 | 深圳英飞数字技术有限公司 | Formula display device is turned over before one kind |
| CN111493678A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | Embedded household appliance with reversible control panel |
| CN112056757A (en) * | 2020-08-10 | 2020-12-11 | 河北汉光重工有限责任公司 | Foldable operating unit for naval standard display and control console |
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| CN105559341A (en) * | 2015-12-23 | 2016-05-11 | 华东师范大学 | Intelligent digital rostrum |
| CN106125833A (en) * | 2016-06-17 | 2016-11-16 | 东方通信股份有限公司 | A kind of location structure of convertible touch display screen |
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| CN106723991A (en) * | 2017-01-04 | 2017-05-31 | 北京星网锐捷网络技术有限公司 | Display screen ajusts the desk of storage automatically |
| CN206284585U (en) * | 2016-08-01 | 2017-06-30 | 崔巍伟 | Intelligent radio dais |
| CN108308876A (en) * | 2018-04-18 | 2018-07-24 | 祝小军 | A kind of full-automatic rise plays the electronic desk of folding |
| CN209573772U (en) * | 2018-09-04 | 2019-11-05 | 杭州席媒科技有限公司 | Electric turnover device |
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2018
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| CN202419079U (en) * | 2012-01-16 | 2012-09-05 | 天津市天大百睿精密仪器技术有限公司 | Moving and overturning mechanism for display screen of electronic health station |
| CN105559341A (en) * | 2015-12-23 | 2016-05-11 | 华东师范大学 | Intelligent digital rostrum |
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| CN106125833A (en) * | 2016-06-17 | 2016-11-16 | 东方通信股份有限公司 | A kind of location structure of convertible touch display screen |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493678A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | Embedded household appliance with reversible control panel |
| CN111493678B (en) * | 2019-01-30 | 2023-09-15 | 宁波方太厨具有限公司 | Control panel reversible embedded household appliance |
| CN110236293A (en) * | 2019-06-11 | 2019-09-17 | 深圳英飞数字技术有限公司 | Formula display device is turned over before one kind |
| CN112056757A (en) * | 2020-08-10 | 2020-12-11 | 河北汉光重工有限责任公司 | Foldable operating unit for naval standard display and control console |
| CN112056757B (en) * | 2020-08-10 | 2022-09-02 | 河北汉光重工有限责任公司 | Foldable operating unit for naval standard display and control console |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109008212B (en) | 2024-04-16 |
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